Chevrolet is finally catering to fleet operators and businesses that would love the Duramax inline-six diesel in the cheapest ...

Movies and commercials often show presumably diesel-powered workhorses crossing water up to the hood line. How do military ...

There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such as cylinder sleeves.

The once-almighty Mitsubishi Motors may have relegated themselves to building cheap small cars and Nissan-derived crossovers, but it was an indomitable powerhouse of innovation back in the day.

A breakthrough in diesel engineering changed how heavy trucks delivered power, ultimately reshaping torque, gearing, and real ...

You probably know how diesel engines work, but it's one thing to understand the theory and a whole different thing to ...

Diesel engines can get pretty expensive in the U.S. auto market, but if you're looking in the used world, there are actually ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...

How does a 106-year-old company built on diesel engines evolve to thrive in a decarbonized future? Jennifer Rumsey, SM ’98, the chair and CEO at Cummins, is leading the way to answer that question by ...

When most people think of diesel engines, they often picture heavy-duty trucks and locomotives — or they might recall Volkswagen's Dieselgate scandal – but diesel power actually made its passenger car ...

When you look at total cost, the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than ...

If you've ever watched a construction site for more than five minutes, you've almost certainly seen one. A large yellow excavator, swinging its arm, scooping ...