TTV8 going hydrogen? That's the only way it could survive regulations.
For GR Corolla H2 they likely went for AdBlue injection to reduce NOx so they don't have to run ultra lean and lose half the specific output. But that also makes it a non-zero emissions engine (urea turns into CO2 in SCR).
The TTV8 could also be downsized to 3L V6 but keeping the layout. They already did that going from 1VD to F33. The serial twin-turbo system could be used directly to make very high specific output.
For GR Corolla H2 they likely went for AdBlue injection to reduce NOx so they don't have to run ultra lean and lose half the specific output. But that also makes it a non-zero emissions engine (urea turns into CO2 in SCR).
The TTV8 could also be downsized to 3L V6 but keeping the layout. They already did that going from 1VD to F33. The serial twin-turbo system could be used directly to make very high specific output.
The iForce Max was not included in this chart as an ICE or HV system. In P2 hybrid the MGU is part of the transmission so Toyota probably included it as a variant of the 10AT. In P0/P1 hybrid the MGU is part of the ICE (bISG/cISG).So is the consensus that NOW there will only be one powertrain more powerful than the 3.5 TT? And we all assume its the 3.5 TT Hybrid iForce MAX engine?
I know this diagram came out pre-COVID, so its fair to say the maybe the largest engine on here was a TTV8 that got scrapped?
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