Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...

Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

Several of the world's largest truck makers are switching away from diesel. The replacement comes in two forms, and the race ...

Volvo Trucks North America debuts its EPA 2027-compliant D13 engine at ACT Expo, promising fleets massive highway fuel ...

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel pre-SCR system to meet the EPA’s strict 2027 NOx limits while delivering a ...

Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

When you think of a turbodiesel-powered pickup truck, at least one that's sold in the North American market, the first thing that comes to mind is surely a big, heavy duty truck. It is, after all, in ...