LiquidPiston’s flagship innovation, the X-Engine, builds on the principles of rotary engines but with a transformative twist.

Amidst the Space Race of the 1960s, this Mazda aimed for the stars - paving the way for other rotaries in the Mazda orbit.

While frighteningly high inflation had a detrimental impact on new car sales in fifty years ago, sales of imported cars ...

When new it was the marque’s first attempt at a car for the managing ... with a carburettor-fed engine. In addition, Audi produced a handful of prototypes with Wankel rotary motors but decided ...

The combination of Mazda CEO's rotary R&D announcement plus the gorgeous rotary concept add up to a new 350 hp-plus sports ...

Electrification may be coming down the line eventually, but these cars with high-revving engines show that internal combustion isn't going anywhere yet.