The issue, as it has pretty much always been, is environmental. While the Wankel rotary engine does indeed make a lot of power in a small, lightweight package, it does so while burning lots of ...

And while Mazda does have the rotary hybrid MX-30 R-EV crossover now—where the rotary engine acts purely as a generator to charge batteries—for Moro to come out at this juncture and announce ...