Hauling heavy cargo requires serious power, and these semi-truck engines deliver.

The Mercedes-AMG M139 produces 469 hp from just 2.0 liters, making it the most powerful four-cylinder engine you can buy in ...

If there's one thing the American automotive industry is probably best known for, it's engines. Big ones, too, with plenty of classic, high-speed muscle cars from the 1960s sporting 400 cubic-inch V8s ...

Although turbocharging has long been part of the automotive industry, and adding boost to an engine has always been popular among race car builders and enthusiasts, the degree to which modern cars ...

A close-up of a supercharged Hemi V8 engine in a vehicle engine bay. - pporiphotos/Shutterstock Many people have heard of Hemi engines, but don't really know what ...

Prashirwin Naidu is a South African motoring journalist and presenter with a deep passion for cars, driving experiences, and the evolving automotive landscape. Known for his energetic yet insightful ...

Innovative, powerful, and extremely successful these engines proved that you don't need more than four cylinders to become ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...