Next-Generation Lexus IS Sedan to get Twin-Turbo V6 F SPORT?

Posted by Kevin on July 4th, 2018

The Australian website Driving Enthusiast is claiming the next-generation Lexus IS sedan will be available with the 3.5L twin-turbo V6 engine from the LS flagship:

The rumoured 2020 Lexus IS 400 isn’t set to be a full-cream performance model by F division, but more of a sub-performance version by its F Sport sector. It’s believed it will feature a range of performance-inspired features, such as large wheels hiding big brakes, sports suspension, and the usual F Sport treatment for the interior.

As for that engine. Lexus introduced its first turbocharged petrol engine, codenamed ‘V35A-FTS’, with the LS 500. The 3.5-litre twin-turbo unit essentially comes in to replace the naturally aspirated 3.5-litre V6.

Let’s just be upfront — this news is coming from an unsubstantiated source, there’s nothing to back up these facts. However, the V35A-FTS twin-turbo V6 makes perfect sense in the next-generation IS sedan.

That said, 416 horsepower seems excessive in the standard model, and Lexus has yet offer serious performance upgrades with their F SPORT models. If the rumor is correct and the TTV6 is not meant for the next-generation IS F, then what powers that car?

(We could stack rumors on top of each other, and suggest a detuned version of the much-hyped twin-turbo 600-horsepower V8 for the IS F. Also, the image above was a rendering of the next-gen GS F and unrelated to the IS at all.)

Lexus IS: Third Generation
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Comments
F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.
Carmaker1
Bluesuprarcf52
Lastly when do you think the LCF and LSF might come out? Second gen LFA?
2020 most likely.

F1 Silver Arrows
Maybe I'm thinking a little too simplistic here, can't they slap in the TTV6 from the LS into the IS as an IS350 successor and voila? Then a V8 for the IS-F again? Upgrade the turbo 4-cylinder to have better NVH and a slight increase in power/torque? Lastly implanting the genius multistage hybrid system for a hybrid model?
An IS 450 makes perfect sense to me. IS 350 should NOT be the range topper anymore. Either a detuned V35A-FTS or a 3.0L Dynamic Force TTV6. ISF V8? Nah. It will be V35A-FTS or similar with added improvements.

Ch’Pok
New Forum member here. Carmaker1 I’ve been following your posts on various forums and appreciate your willingness to share knowledge.
I had been looking forward to replacing my G35 with the V38 Q50, but since that car just got Ghosned, I’m very interested in the next IS.
Most important want: stick to the GA-L rear wheel drive platform! If one is going to pay extra for a luxury/sport sedan, it should be the real deal, not a gussied-up Camry or Altima. Toyota doesn’t seem to have the management or financial issues of Nissan, so hopefully the IS won’t suffer the same fate as the Q50.
Other wants: make F Sport a real competitor to M Sport, Red Sport, etc.; not just visual and suspension upgrades. The days of making a 200hp entry level car, 300hp top “normal” car, and a 400-450hp bonkers car to fight the M3 are over. Bonkers is already 500-ish hp, and we’re talking about three years from now. There’s a hole in the IS lineup now.
Styling should be more aggressive than the LS or ES, but too much. A sport sedan should get its looks from good DNA (restart RWD platform rant here). To me the 2IS nailed it.
Apple CarPlay and Android Auto. Smartphones are no longer a fad, and automakers with few exceptions, are bad at making UIs. People are gonna use their phones, automakers should concentrate on how to safely integrate them, not replace them.
My two cents, FWIW.
Well, thank you. I appreciate that my man. Here is an early look at a proposal by designer C. Lee from 2016 for it, at Design Centre Atsugi in 2016. Things have wrapped up now, with major changes along the way. This was during ideation sketching.

View attachment 2845 View attachment 2846 View attachment 2847 View attachment 2848 View attachment 2849

Trexus
Lexus desperately needs to reinvigorate and expand the IS line. First and foremost bring back the IS F, second bring the IS hybrid to North America and last bring back the IS Sportcross wagon.

IS 300 rwd
IS 300 awd
IS 300h
IS 350 sedan
IS 350 Sportcross wagon (competes with Audi A4 Allroad wagon)
IS F
I think:

IS 300 RWD Dynamic Force Turbo 4 Cylinder RWD
IS 300 I4 T AWD
IS 300h RWD/AWD THS
IS 350 RWD 2GR-FKS (LS 350 318hp)
IS 350 AWD
IS 450 RWD Twin-Turbo 3.0L V6
IS 450 AWD TTV6
IS F RWD High Output V35A-FTS 3.5L V6?

IC Coupe (replaces RC?)
IC Cabrio

IS SportCross in 300 and 450 grades.

C