As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

It was pretty clear to see, even for an auto analyst who owns an electric car. Class 8 trucks with advanced diesel technologies have been beating out electric powertrains in terms of sparing the ...

Diesel is the most energy-efficient internal combustion engine and the prime mover for key sectors of the global economy such as transportation, agriculture, and mining. Research shows that for the ...

Cummins Inc. and Isuzu Motors announced agreements for a global mid-range diesel powertrain and an advanced engineering collaboration, marking another step forward in the Isuzu Cummins Powertrain ...

Editor's note: Scroll down to read The California Air Resources Board's response following DTF's report. U.S. trucking companies are buying more new low-emission diesel technology than ever before, ...

COLUMBUS, Ind.--(BUSINESS WIRE)-- Today, Cummins Inc. (NYSE: CMI) and Isuzu Motors Limited (Isuzu) announced agreements for a global mid-range diesel powertrain and an advanced engineering ...

The California Air Resources Board has approved for 2027 what the Engine Manufacturers Association refers to as “sweeping new regulations affecting heavy-duty trucks sold in the state.” The regs ...

Research shows the number of new near-zero emission diesel trucks on the road increased 10.2 percent between 2021 and 2022 according to the Diesel Technology Forum (DTF). Near-zero emission trucks are ...