Ram has put eTorque V8 engines in its 1500 trucks, but what exactly does the new hybrid system do? And how can it keep your ...

The modern era of mass-market affordable turbocharging began in the 1990s with the arrival of VW and Audi's 1.8 Turbo and 2.7 Twin-Turbo engines. For the first time, manufacturers were talking about ...

Diesel engines have long been known for their durability, efficiency, and high torque output. While their popularity has never been especially high in the United States with a few little exceptions, ...

Harley Davidson engines are better known for their low-end grunt and torque rather than for screaming power, and that's by design.