This is such a great interview - thanks so much for posting. A few parts that stood out to me...
moulded sheets of re-impregnated carbon fibre
This sounds like a fertility treatment? LOL.
Yes, we are thrilled to have achieved world-class torsional stiffness levels that bear comparison with those of the very best German cars
This gives me flashbacks to the interview with RC F chief engineer Yaguchi when he kept saying that the RC F chassis was very stiff and very rigid - "as stiff as it gets." Then Autocar asked if it was stiffer than the M3, then Yaguchi replied, "I don't know." Embarrassing.
I have faith that the LC is not only stiff and rigid, but a much better platform overall.
The LC is actually 60% more rigid than the current Lexus GS performance sedan
Considering how well received the 4GS has been with regard to driving dynamics, this is extremely promising. Imagine this GA-L chassis on the LC F, or the 5GS, or 4IS - and to my point above - a future RC F. Very promising!