A new Mazda sports car will be built alongside the Miata—and it could have a rotary engine. Here’s everything we know. Mazda has a bad habit of teasing fans with beautiful concept cars that it never ...

Typically, when one pictures a passenger car engine with two heads, the first thought that comes to mind is a V6. These ubiquitous engines are almost universally found within just about every major ...

Half the crowd cheers, half winces — and both sides have a point.

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...