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 ...

Even if you're not an automotive enthusiast, you may have noticed in recent years that more and more vehicles have a four-cylinder engine under the hood, including larger cars and SUVs. Automakers ...

View post: The 2026 Mercedes-Benz GLC Has Many Trims, but Only One Is the Smart Buy Judging by its 578 five-star ratings, quite a few shoppers seem to agree that the kit is well worth it. When you ...

While there's no knowing for sure how long big-displacement engines and their sky-high horsepower numbers will last, it's been clear for the last few years that cylinder count amongst ...

Today's 4-cylinder cars offer a better combination of performance and efficiency than ever before. Although the engines themselves continue to get smaller in displacement, they're able to make more ...

"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 ...