In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

The Mazda CX-80 proves the modern diesel SUV remains a valid choice. It delivers a refined driving experience, a premium and ...

When Rudolf Diesel unveiled his engine, few imagined it would redefine global trade, travel, and warfare. From ocean liners to submarines, the diesel revolution didn’t just power ships—it powered an e ...

The latest diesel engines from Caterpillar, Cummins, Deutz, FPT, Isuzu, JCB, John Deere, Kohler (now Rehlko), Komatsu, Kubota ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...

Turbo log in a diesel engine is an unfortunate reality that you're never really going to be able to fix, but there are some steps to mitigate its impact.

Fleeing the 6.2L V8 nightmare for a 3.0L Duramax? You may have traded a ticking time bomb for a slow leak. Owners report ...

The 3.0-liter TDI can run on fuel made from cooking oil. With the European Union breathing down automakers’ necks to slash emissions, the diesel engine is gradually fading. Its market share has ...

The European Union plans to ease its 2035 ban on petrol and diesel cars, allowing limited use of combustion engines under ...

Parleys Diesel Performance announced the introduction of a precision diesel upgrade program centered on structured methods for refining engine behavior through targeted component adjustments. The ...

The European Commission unveiled a plan on Tuesday to drop the EU's effective ban on new combustion-engine cars from 2035 ...

From retailers to banks, carmakers to councils, the bold pledges for carbon-neutral economies are being watered down or scrapped ...