The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.

Invented by a German but perfected by the Japanese, the Wankel rotary engine is best-known for powering a slew of brilliant ...

What's the first thought that comes to your mind when someone says Corvette? For some, it's a white Corvette C4 driven by Burt Reynolds as he drives off into the sunset in a glorious V8 symphony.

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, ...

You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...