Flashark exhaust headers unlock hidden power in your engine. Direct-fit upgrades deliver stronger throttle response, more ...

Most cars come with rubber hoses, but drivers have the option of upgrading to silicone hoses. But are they worth the extra cost in the long run?

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...

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, ...

These aren't drastic mods for a car engine, but applying them to this 27.0-liter V12 required some creativity.

You might find a smaller diesel engine in a lawnmower, but this is as small as it gets in a passenger vehicle.