There’s an adage among hot rodders and old-school performance enthusiasts. It goes a little something like “there’s no replacement for displacement.” It’s a reference to the times of big-displacement, ...

"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 ...

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 ...

High-performance cars don’t always need to shout their credentials through a V8 growl or guzzle fuel like it’s 1992. Sometimes, less really is more, especially when it’s packed into a well-balanced, ...

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

The GM vs. Ford rivalry is an old and familiar one, but four-cylinder engines aren’t normally associated with these American car industry titans. Although they may both be more world-renowned for ...

In a recent interview, Mercedes-AMG CEO Michael Shiebe admitted that converting fans of the brand’s old V8 to the newer four-cylinder plug-in hybrid in the C63 has been a challenge. Prior to that, he ...