Its launch marked Mazda's first rotary engine offering since it discontinued the Mazda RX-8 in 2012. To be precise, however, the MX-30 Skyactive R-EV uses its small, single-rotor rotary engine as ...

However, due to the design of the rotary engine, there is no way to keep the oil lubricating the seals out of the combustion chamber. Mazda engines include an injector pump which pushes small ...

Many mainstream automakers are moving away from sports cars. But not Mazda, which seems set to offer two different models. We ...

LONDON, England (CNN)-- The rotary engine is one of the most pleasing solutions in engineering history. Where conventional engines convert the lateral push and pull movement of pistons into ...

To make matters worse, rotary engines need their rotor chambers to be lubricated with oil, and even with precise injection of very small amounts to keep the rotors from damaging the chamber walls ...

or rotary, engine. If you ever wondered how these worked, why not print a model? That’s what [Engineering Explained] did. They printed a 1/3 scale model and made a video explaining and ...