The new hydrogen rotary makes 40 percent more power than the current RX-8's engine, 148 horsepower versus 107. Mazda also plans to unveil the new rotary at Tokyo, called 16X. It's the next ...

The rotary engine is known for a lot of good things. It's compact and lightweight. ... Mazda also had a Miata prototype in 1993 with one of those hydrogen engines, and in 1995, ...

Wait, two Mazda sports cars!? The two will be different, with different powertrains, but the same enthusiastic spirit—and we ...

While no one could say Mazda's ahead in the EV race with a straight face, the company has decades of experience running rotary engines on hydrogen. We drove a hydrogen/gasoline dual-fuel RX-8 back ...

Air is drawn in via carburation or fuel injection through the front half of the engine, where it is squeezed down and compressed to 200-300 psi (13.8-20.6 bar) – very much like a compressor ...

Mazda believes hydrogen could help its its rotary engine move from a niche to mainstream source of power, beating rival approaches like fuel cell vehicles and battery cars. IE 11 is not supported.

The mere notion of hydrogen-powered rotary engines is still deep in testing and isn't ready for prime time. However, the Omega 1 engine is "real" in that it's a patented concept owned by Astron ...

The Iconic SP concept car was unveiled at the Japan Mobility Show in October and was said to feature a “two-rotor rotary EV system” that could run on hydrogen, or other carbon-neutral fuels.