Detroit Diesel’s two-stroke engines earned their “Screaming Jimmy” nickname the hard way, with a piercing exhaust note and ...

Paddock said he has drafted a letter asking IDEM and Google to look at alternatives to diesel and said he hopes to arrange a ...

The Detroit Department of Transportation announced Monday morning inside a nearly finished maintenance facility the system is ...

A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to ...

Detroit’s public transit system is poised for significant upgrades this spring with the opening of a new state-of-the-art DDOT Coolidge Terminal and a $50 million federal grant to replace aging buses.

Detroit officials are planning to announce significant, "transformational" changes to the city's bus system on Monday morning ...

The shocking backstory of how a Japanese company played a key role in developing the iconic Duramax diesel engine for GM's ...

China is rapidly replacing its aging diesel trucks with electric models, signaling a major shift in the world’s largest ...

Chevrolet, Ford, Freightliner, and more offer updated 2026 medium-duty models with enhanced safety, tech, and alternative ...

According to sources such as Ohio Diesel, the current 6.7-liter Cummins inline-six is the most reliable diesel engine used in ...