The polarizing 6.0 Liter Power Stroke was supposed to rise to the top of the segment, instead it's many problems caused its fall from grace.

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

Internal combustion engine blowby, whether gasoline or diesel, occurs when part of the compressed mixture of air and fuel leaks past the piston rings during the compression or power strokes of a ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

The Cummins HELM 15-liter X15 diesel engine will be compliant with U.S. EPA and CARB 2027 aligned regulations at launch. Cummins launched what it called its most efficient heavy-duty diesel engine ...

For decades, European automakers have championed diesel engines more than anyone else. After all, the technology was invented there – by German engineer Rudolf Diesel in 1897 – and the continent’s ...

Nathaniel is an experienced automotive writer with more than 10 years of automotive writing under his belt. From model reviews to industry politics to new innovations and development, he covers a wide ...

Based on our real-world tests, here’s a look at the fuel efficiency figures of the diesel-automatic version of the Tata ...