Affordable cars with legendary engines like Mazda rotary, Honda K20, Coyote V8, and BMW S65. Great performance under $21K.

Traditionally, in engine building, high displacement and high horsepower figures go hand in hand. You've probably heard the phrase, "there's no replacement for displacement." While that might have ...

Motorcycle engines tend to be much smaller than the ones used in vehicles. Bike engines also use motor oil to both cool and ...

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, ...

OEM vs aftermarket parts is a debate every car owner eventually faces. OEM offers guaranteed fit and warranty, while aftermarket can save money or boost performance. Knowing your priorities—cost, ...

Apart from epic American muscle cars, high-horsepower Ford V8 engines developed during the 1960s and 1970s also powered these iconic European sports cars ...

These five engines are not just impressive in terms of the output figures they deliver, but also the unmistakable symphony that their cylinders sing. The automotive internal combustion engines are ...

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 ...

Before the inline-four became the go-to default engine and the V6 was compact enough to fit into small engine bays, the four-wheeled automotive world saw the V4 as a brilliant compromise. It was ...