The Cummins and Duramax engines have had been under the hood of many models. The question is, how long do they last? Here's ...

Between the two main engine types seen in automobiles around the world, there is a somewhat complicated gap in pollution ...

Cummins makes some of the best engines, especially for trucking, so it's reasonable to wonder who founded the company and why ...

A technology company has broken the world record for the overall thermal efficiency of a diesel engine, which could save ...