General Motors made the bold decision to introduce a 2.7-liter four-cylinder turbocharged engine in the full-size Chevy Silverado 1500 and GMC Sierra 1500 several years ago. Initially known as the L3B ...

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 ...

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

View post: 2027 BMW i3 Gallery: See BMW’s Electric 3 Series from Every Angle Judging by its 578 five-star ratings, quite a few shoppers seem to agree that the kit is well worth it. When you consider ...

Image Credit: Sue Thatcher / Shutterstock. For many car enthusiasts, there's nothing better than a big engine with lots of cylinders. While smaller engines certainly have their merits, a big, powerful ...

"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 ...