After the oil crisis of the 1970s and more stringent emissions standards that followed, manufacturers across the globe began ...

Volvo Trucks has introduced a new generation of its I-Roll technology. The upgrades adds new engine stop/start functionality. Volvo said the technology is a world first in the heavy-duty truck ...

Who was known as America's greatest diesel engine maker? You'd probably say Caterpillar or Cummins, but some old timers might argue that Detroit Diesel takes the crown. While this makes for a ...