A Wankel engine is a type of rotary engine, but not all rotary engines are Wankel engines. Wrapping your mind around this idea will help you to better understand the similarities as well as the ...

The patent, uncovered by Japanese Mazda blog T's Media, appears to be an update on an earlier patent filed last year. Both filings detail a front-engine, rear-drive car equipped with two in-wheel ...

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, ...