Mercedes-Benz has been building diesel engines for almost 100 years. Here are the six most powerful diesel engines it has ...

In the world of heavy-duty pickups, competition under the hood is fierce, with major brands like Duramax, Cummins, and ...

Detroit Diesel Corp., a diesel engine manufacturer, plans to invest $285 million expanding its facility to produce parts for ...

Stellantis unit FCA US will pay $4.2 million to resolve California's investigation into emissions violations involving diesel ...

Diesel vehicles are known for their efficiency and strong performance, petrol engines provide a smoother driving experience, ...

California has received a waiver that allows tighter rules on diesel emissions; will it have a short shelf life? The post EPA ...