Some four-cylinder engines use eight spark plugs for better fuel economy, efficiency, and emissions, though they can be ...

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged four-cylinder called the Hurricane 4, marking the latest evolution in the ...

Big, naturally-aspirated engines are cool, but not the only way to generate horses. Engineering and ingenuity give these four ...

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 ...

If you thought the humble four-pot was only suitable for economy cars, then this list is going to warp your reality.

There’s something undeniably magnetic about the art of engine building. While the world may swoon over brute displacement, and we do too, from Chevy’s 6.2-liter V8 to Bugatti’s outrageous 8.0-liter ...

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 ...