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 ...

Mazda is notorious for putting rotary engines under the hood of its cars, but here are six models from other manufacturers ...

It's not a rotary, per se, but the internals do rotate. The engine. It's a testament to its initial design, as whether it's ...

While the Wankel rotary engine does indeed make a lot of power in a small, lightweight package, it does so while burning lots of fuel and emitting lots of noxious gases into the atmosphere ...

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 ...

As interesting as this concept is, it still has a long way to go before reaching production lines, not to mention its applications may be limited ...

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 ...

Rotary engines do have several advantages over conventional ... the e-tron had all the benefits of a small electric car but with the reassurance of extra range. Mazda says its rotary range ...

In the RE prototype, the engine was exclusively used to charge the lithium-ion batteries when they were running low, and a 100-horsepower electric motor provided all of the propulsion.