Detroit Diesel was one of GM's most successful divisions for a while, but unfortunately, it had to be sold. Who owns Detroit ...

After decades of holding our evaluations in the West, we moved to Michigan and went deep on hauling and off-roading.

Daimler Truck North America executives plan to invest nearly $300 million to upgrade its Detroit-area internal combustion engine plant and beef up research and development work on future products. The ...

When it comes to diesel engines, Cummins is one of the most recognizable names. If you ever get on a highway, chances are ...

Customers can still specify engines in heavy trucks, but the choices are fewer in recent years as consolidation among truck manufacturers and strategic agreements between them and suppliers have ...

Automotive giant Stellantis announced plans to invest $13 billion to grow its business in the United States, including in ...

Stellantis said it expects to resume production of Jeep Wagoneer and Grand Wagoneer in Warren during the week of November 3.