Mazda all but confirms rotary range extender engine for electric car

[fdew]

Seems like a good idea.
https://www.greencarreports.com/new...rotary-range-extender-engine-for-electric-car

 

[craigo]

Tootin' my own horn, I totally called this awhile back. Rotaries make for good generators because they're compact and are easy to maintain when they only have a limited RPM range.