You may think of a V6 engine as a standard for power, but these 3-cylinder engines actually manage to surpass a V6 engine in ...

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than ...

In a world of four-, six-, and eight-cylinder engines, the number seven sticks out like an awkward middle child. It may be a lucky number in Vegas, but it's practically taboo in engine bays. Not ...

The distinction of having multiple engines is usually reserved for specialized vehicles, but certain twin-engine production ...

It's not unusual for modern performance cars to make over 200 hp/liter, with ultra-exclusive supercars even breaching the 300 ...

From its humble beginnings in 1955 to powering everything from Corvettes to airplanes, this American icon has left an indelible mark on the world.

This turbocharged I4 proves you don't need eight cylinders to make the big power figures.

Blessed with the engine of a West German compact car, the Münch Mammoth was an odd motorcycle: the 1960s equivalent of a ...

This Jack of All Trades deserves a close look.

When it comes to bang for the buck, it's hard to beat a big-block Mopar. The wedge engine (named for its wedge-shaped combustion chamber) is a great combination of torque and horsepower and responds ...

Two engines. All-wheel-drive. What on earth can go wrong? Welcome to the realm of the coolest twin-engine cars in the world.