This is conjecture, but for packaging, performance, and marketing reasons, game-changing solid-state batteries debuting in the Lexus flagship seems to make a lot of sense. And could be the reason the production debut of the LFA is a long way off. Watch this space to see if our guess is right. Fiendish Electromechanical Complexity Is a Future-Focused Flex Look at the GR GT powertrain cutaway from front to back and revel in its fiendish complexity. Starting with an all-aluminum engine and forged i...