Inline-4 engines have been a popular choice for both consumers and manufacturers for a long time, as far back as the '60s. This is especially true because these engines have built a reputation for ...

Inline-fours offer smoother operation and reliability; three-cylinders are lighter and more efficient.

"Here comes the Porsche 3.0-liter inline-four," you might be saying to yourself. Sure, it'll be on this list, but Porsche's uber-four is a weed-whacker engine compared to the ultimate ...

Four-cylinder engines have been part of the automotive scene for over a century. Yet the quest for more power under the hood dominated most of the 20th century, giving rise to six- and eight-cylinder ...

Engine sound is a highly debated topic. Some prefer the V8 rumble of American muscle cars. Others swear by high revving V10 and V12 engines. Turbo fans love their whooshing noises, regardless of the ...