BMW once built an engine with three turbochargers. It was called the N57S, and if you are hoping to find one, be aware that it never came to the U.S. While it's far from the worst BMW engine ever made ...

Injen Technology joins The AAM Group network, expanding access to its intake, exhaust and performance products.

AM General is preparing a new generation of the Humvee with a 6.5-liter V8 diesel engine, 250 hp, more than 745 Nm and common ...

AM General is building a next-generation Humvee around a new 250-horsepower diesel engine, giving the four-decade-old military truck more power and better fuel economy. The... AM General has been ...

An overview of how ECU tuning affects diesel truck performance, including horsepower, torque, throttle response, towing, and ...

There will be no choosing between two Duramax engines in the 2027 model year Silverado HD or Sierra HD, as per the order ...

GM didn't stop there, though, as it also upgraded the steering, brakes, and even the gas V8 option to make the Chevy Silverado HD and GMC Sierra HD more impressive than ever before.

GM’s 2027 Silverado HD and Sierra HD get an all-new 8.3L Duramax diesel, an upgraded 6.6L gas V8, and redesigned steering and braking systems.

President Donald Trump was asked about a potential ban on diesel exports Tuesday, something that a number of prominent Republicans have called for in recent days. Trump insisted he’s called for a ...