Gasoline + Hydrogen powered Rotary engine is a generator for electric engine,
(as on discontinued Chevy Volt). It can also power a house with electricity.
It looks stunning. Just too complex.
Mazda's Iconic SP is the most complicated electric / rotary car ever made - YouTube
Mazda Iconic SP Is a Hybrid Rotary-Powered Future Sports Car
![](https://hips.hearstapps.com/hmg-prod/images/mazda-iconic-sp-concept-front-three-quarters-6538103e4f186.jpg?crop=0.923xw:1.00xh;0.0646xw,0&resize=980:*)
![](https://hips.hearstapps.com/hmg-prod/images/mazda-iconic-sp-concept-rear-three-quarters-653810406642b.jpg?crop=0.9204545454545455xw:1xh;center,top&resize=980:*)