While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

The story behind BMW's unique quad-turbo diesel engine, its impressive performance, and how it stacked up against its rivals in the X5 M50d.

Launched in 1984, the Cummins B-Series is the longest-running diesel engine family that is still being produced today. It was originally built for farm machinery, but quickly became known for its ...

Engineered Propulsion Systems of Wisconsin has reached the final stage of design for its Graflight 8 diesel engine, freezing the design in preparation for certification. “That does not mean that we ...

COLUMBUS, Indiana—To comply with 2027 emissions regulations, new powertrains must make performance compromises. Despite the added weight and backpressure of a larger aftertreatment system, Cummins' ...

The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...

We all know General Motors as an automaker. However, GM also has a storied past in various other industries that many might not consider. In the 1930s, GM's Electro-Motive Division began producing ...

Mahindra Vision S diesel automatic spotted testing in India. Interior details, panoramic sunroof, features and launch timeline revealed.

Mahindra’s upcoming Vision S SUV has been spotted once again, this time revealing far more about what buyers can expect from the production version ...