As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets profitable and the U.S. economy moving.

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 ...

Newly published data by Southern California’s Port of Long Beach (POLB) shows that introducing newer diesel trucks has improved air quality for the communities located near the ports, according to the ...

Detroit Diesel Corp. has launched advanced diagnostics features for its Detroit Diesel Diagnostic Link (DDDL) tool. DDDL’s enhanced features provide service technicians a truly interactive tool by not ...

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 ...

The Engine Technology Forum (ETF) today released the following statement from Allen Schaeffer, Executive Director, regarding state and local legislation and the evaluation of diesel and natural gas ...