Pratt & Whitney and General Electric completed the Assembly Readiness Reviews of XA103 and XA102 engines, activating their ...

If you've ever wondered what a single-rotor rotary engine sounds like, here's one that makes 155 horsepower by Rob Dahm.

Mazda 787B remains one of the most legendary endurance race cars ever created with its screaming 2.6 litre four rotor rotary ...

Porsche created something extra special when it put together the G-body 911 SC and Targa with a 3.0 engine. But does today’s ...

While slower, the Mazda did pull off a win for fuel economy. Narrowly beating its EPA estimate, the CX-90 achieved 29 mpg ...

The Mazda 787B features the legendary R26B 4-rotor engine, delivering an extreme rotary engine note at 9,000 RPM. This video ...