The next generation of Isuzu’s medium duty trucks will include a battery electric vehicle that advances Isuzu’s commitment to reducing greenhouse gases.

World War II was over. The American economy was booming. Mack Trucks needed a workhorse truck fleets could rely on to do any number of jobs. What they...

Natural gas is cleaner burning and produces a lower carbon footprint than diesel. However, it’s not a zero-emissions choice, said the North American Council...

Peterbilt has expanded its alternative fuel solutions by making the Cummins X15N natural gas engine available for its Model 579, 567 & 520 trucks.

The first of several Kenworth T680s equipped with the Cummins X15N CNG engine was delivered to UPS in late February.

Multi-speed transmissions are utterly necessary with diesel engines to keep engine operating speed within a very limited bandwidth for performance...

It looked great. But the Big Horn left a lot to be desired behind the steering wheel.

The next-generation X15 diesel is part of Cummins' new HELM fuel-agnostic engine platform, which will give fleet access to higher efficiency, lower...

In a step designed to accelerate adoption of electric commercial transportation, the joint venture from Accelera by Cummins, Daimler Truck, and Paccar has...

The Peterbilt Model 352 cabover tractor was such an iconic design that in an unusual departure from its numeric-based identification system, the company...