Three-cylinder engines promise big efficiency from small packages. But are the trade-offs worth it? Explore the surprising ...

When most people think of a fast car, they think of one powered by a V8, V10, or V12 engine. But it's not always the bigger, the better. Having more cylinders is not always optimal. It also isn't very ...

The Koenigsegg Gemera is a four-seat hypercar that can do 0-62 mph in a claimed 1.9 seconds, but perhaps the most remarkable thing about this Swedish rocket ship is its 2.0-liter twin-turbocharged ...

Sweden's Koenigsegg continues to push the performance envelop like no other. The company's latest model is a hypercar called the Gemera, and instead of the big V-8s the company normally relies on, ...

The quest to provide more efficient internal combustion engines has led Volkswagen Group to develop a compact line of petrol TSI evo engines available on most of its models, from the tiny Up! GTI to ...