Mazda's 787B cemented its place in history by winning Le Mans in 1991, but it never competed at the highest level after that.

Mazda made a splash in the market in 1990, launching the Eunos Cosmo with the three-rotor 20B engine. Compared with contemporary Wankel rotary engines, the 20B's extra rotor beefed the compact ...

Did you know that Mazda once sold an RX-8 powered by hydrogen? In fact, the rotary engine used in the Mazda RX-8 Hydrogen RE could run on either gasoline or hydrogen. When running on hydrogen, there ...

How does a rotary engine work? Wankel Engines. Explanation of how a rotary engine works. With only 3 moving components, these are an engineering marvel. A look inside at what actually happens.