Re:Toyota has stepped up lobbying to preserve its investment...
by Robotbeat on Wednesday July 28, 2021 @02:58PM
(#27988119)
The Chevy Volt actually uses a continuously variable transmission for that. Makes it sound really weird as there’s not a direct correlation between the sound of the motor and the speed you’re driving.
https://www.greencarreports.com/news/1096942_2016-chevrolet-...
I guess if you were only connected at higher speeds, that would also greatly simplify the transmission story, since you probably no longer need 1-3.