Tesla motor tech is truly ahead of the game : my favourite bit about the article, making me think about applying this to esk8s :
“Combining an induction motor with a PMSRM makes sense because the two motor types have different performance characteristics. As Elon Musk put it last year, “one is optimized for power & one for range.” Induction motors offer high torque at low speeds, but they’re less energy-efficient overall. So dual-motor vehicles can send power to the induction motor when immediate, rapid acceleration is called for, then shift power to the PMSRM as the vehicle gets up to speed.”
Here’s another video that you may have watched… fascinating for me :