There's a hybrid system borrowed from Toyota, plus a copycat "strong hybrid" setup to come from within Mazda eventually, maybe with rotary engine power.
The engine itself features a novel design that's kind of like an inside-out Wankel rotary engine, and delivers a jaw-dropping power density of up to 1.5 horsepower per pound. At 210 lb ...
It's a multi-fuel, supercharged rotary engine that's only the size of a basketball ... As for the XTS-210 engine that lies at the heart of the new Army generator, it too can be used in multiple ...