Owners of GM's TurboMax-equipped trucks report averaging less than 20 mpg, which is lower than the EPA's official estimates.

The engine in the Supermarine Spitfire was a Rolls-Royce Merlin that eventually went into America's P-51 Mustang, as well. It ...

Experience the power and performance as we test run the impressive KOLM 230cc inline engine! Watch and feel the thrill of speed firsthand. #KOLMEngine #RCJets #EngineTest ...

Explore the iconic five-cylinder engine, from Audi Quattro to RS3, known for its unique sound, power, and racing heritage.

Daimler Truck North America and Cummins announced the availability of the Cummins X15N 15-liter natural gas engine in the ...