From a physics perspective ... This “inside-out” approach to the Wankel rotary engine is a key differentiator. Traditional Wankel engines feature a triangular rotor in a peanut-shaped housing ...

Could there possibly be a rotary engine with 12 rotors? The answer is yes, and here’s everything we know about it including ...

Through the history of internal combustion engines, there has been plenty of evolution, but few revolutions. Talk of radically different designs always leads to a single name – Wankel.

Although there was briefly a company called Rotary Rocket, the term is much better known as a nickname for the Mazda RX-7 — one of the few cars that used a Wankel, or rotary, engine. If you ever ...