It's as crazy as it sounds. Rolls Royce developed a diesel rotary engine for military applications. Because diesel engines require high compression ratios for compression ignition to occur, they used ...

YouTuber AngeTheGreat has made some impressive engine simulators in the past. Everything from rotary engines to inline-sevens can be tested digitally, but they’ve always been in two dimensions. This ...

The Mazda RX-7 is a 1990s icon of Japanese sports cars. Known for its distinctive rotary engine sound, this classic has returned with a significant update. A 1993 RX-7 recently appeared on a classic ...

While Rob Dahm’s garage is no stranger to monstrous rotary engines, including four-rotor units cranking out more than 1,000 horsepower, this one is mind-bending. Here we have a massive, ...

The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons rising and falling, a crankshaft spinning, a steam-age architecture ...

"I really can't remember having any issues with this car." Yeah . . . when was the last time you heard someone with a Mazda RX-7 say that? Or better yet, someone with a rotary motor? It isn't any ...