It's easy to forget, but for a good time, Porsche offered the Cayenne with a diesel engine. What is the engine in question?

Diesel still has a place in the modern world, just not where you might expect. These machines prove the engine is far from ...

The Oldsmobile Cutlass was not the success some hoped it would be, owed in part to the decision to include a subpar diesel-converted engine.

Diesel-powered vehicles have carved out a space among drivers as a go-to option for durability, fuel efficiency, and raw performance. They have a longstanding reputation for being able to handle ...

Turbochargers are relatively simple machines, but are subject to extreme temperatures and stresses. Here's how to make your ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why. Stellantis is reintroducing diesel cars in Europe to offset slowing electric vehicle ...

Mercedes showed that diesel isn't just for trucks ...

Paris — Fiat-to-Jeep owner Stellantis NV is quietly resurrecting diesel versions of at least seven car and passenger van models across Europe as it retreats from electric vehicles, according to a ...

While diesel is great for saving money at the pumps, it's not so popular if you want to have some fun. Two German automakers ...