Have you ever heard of the Silent Knight? It was a unique engine that ditched noisy valves for a weirder, quieter, and more ...

Napier’s two-stroke 18-cylinder diesel engine is one of the most diverse—and insane—combustion engines ever produced.

See firsthand how Flis Performance tears apart a four-rotor racing engine to get it ready for the track again.

Call it resilience or sheer stubbornness, but Mazda still wants to include rotary engines in its future lineup. Of course, ...

Race cars aren't often remembered unless they mean something special; usually, it's the team or the driver that holds the ...

The flat-four coupe has only evolved gently since it was launched back in 2013, but the tS is the cream of the crop.

Aerospace component manufacturing is, honestly, a different beast. The tolerances involved—stuff that would make a standard ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...