Four-cylinder engines have long been seen as inferior to powerplants with more cylinders, such as inline-sixes and V8s. But ...

This engine is fitted to a highly-controversial plug-in hybrid sports sedan, but it is still an engineering marvel.

Turbulent jet ignition from racing helps Jeep's new 2.0L engine deliver 324 HP with improved efficiency in the Grand Cherokee ...

Downsizing has resulted in many of our beloved V8s being shelved in favor of six-cylinder alternatives, some of which have then further shrunk down to four-cylinder motors. Now, with the continual ...

The long-lived SUV is available with a new 324-hp Hurricane 4 turbo engine, and it feels like an upgrade.

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 ...

When you're walking a trade show you never know what you will come across, and the 2022 PRI show was no exception. We definitely weren't expecting to stumble across a four-cylinder crate engine topped ...

Okay, we'll admit from the start that this is sort of a trick question. Technically, you can indeed jump-start a V8 with a four-cylinder, but the ability to do so really has nothing to do with ...

Check out the 2026 Jeep Grand Cherokee. Now, it doesn't look all that different, but there is some big news for '26. Actually, it's little news. It's a new four-cylinder engine, but it's still pretty ...

A turbo five-cylinder growl and sharp styling make the second-gen Volvo S60 T5 a standout in a sea of indistinguishable ...