Four-cylinder engines are usually associated with efficiency and compact packaging, yet a handful of engineers have stretched the format to astonishing sizes. The five engines below represent some of ...

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 ...

This Honda engine remains a crucial part of its production strategy.

For Toyota, the inline-four is like a signature dish, one its defining specialties. Over the years, Toyota has made some of the most reliable, exciting, and economical four-cylinder engines the world ...

While electric and hybrid power trains are leading in the performance race, when it comes to pure internal combustion engines, you'd think the only way to achieve horsepower heaven would be to get a ...

The Honda K-Series engines, renowned for their power and tuneability, are also known for their ability to rack up major miles ...

Porsche is nearly synonymous with six-cylinder boxer engines, which powered many of its most iconic models. However, throughout its history, the German manufacturer also developed several cars that ...

What has Mercedes-AMG learned from Formula One Racing— other than how to dominate the one of the most fascinating sports on earth? The power of electric motors to push technology way past the point ...