Despite gasoline and diesel fuels both being used for internal combustion, they're different enough that they require entirely different engines. You can't pull up to the pump in a diesel pickup and ...

Since the company has a history of collaborating with General Motors, some are wondering if Isuzu is behind the 3.0 Duramax ...

When Rudolf Diesel (yes, really) first conceived of a design for a sparkplugless engine that used heat and compression to ignite fuel in each cylinder, he was chasing a theoretical design premise ...

The Mercedes-Benz OM606 diesel engine, a reliable and durable inline-six that has been known to reach 500,000 miles without ...

Founded in 1938, the Detroit Diesel Company has built diesel engines that became some of the most popular and iconic in the industry. That includes the "Fuel Pincher," an 8.2-liter V8 that was first ...

Nissan's TD42 diesel engine was the ultimate off-road powerhouse, but did it have what it takes to compete with Toyota's ...