The Honda Chimney Engine represents a bold leap forward in engine technology, integrating a valve within the piston and ...

The rotary engine may have mostly been abandoned for the piston design found in most conventional car engines, but a couple ...

On this feature of the FRAME, we explore the Production line of rotary engines Mazda MX-30. Check out how these ...

It seems like we've been waiting forever for Mazda to come out with a new rotary engine. The last production car to use the unique powerplant was the RX-8, and that car was cancelled all the way ...

Automakers are in an era in which an engine can't change much from a generation to the next one - but this rotary motor beats ...

The rotary engine could be on the verge of a revolution. California startup GoTek Energy has received a patent for a new type of motor – one that addresses some of the shortcomings of past ...

Yes, the RX-3 wasn't the first rotary-powered Mazda. The Japanese company debuted its first Wankel engine with the Cosmo sports car in 1967, four years before the RX-3 rolled out.

They used various rotary engines in many of their cars, before they finally put it out of production this year, along with the RX-8.

Mazda's famed rotary engine may spin once again. The automaker confirmed the development of a range-extending rotary engine with Toyota for use in a shared future project. Toyota revealed the e ...

The rotary engine is a love-it or hate-it piece of engineering. Marvelously simple and compact yet viciously inefficient, variants of the spinning triangle have seen use in Mazda's cars for over ...

Unfortunately for rotary fans, it might still be a while before Mazda spills the details on its new rotary engine and where it might be used. It’s worth noting that March 2018 will mark the 40th ...

Mazda has been mulling bringing back the rotary engine for the better part of this decade. In 2015 the automaker debuted the RX-Vision concept at the Tokyo auto show, envisioned as part of a ...