There's something almost comedic about regulators amending a rule for engines that don't exist yet. The heavy-duty NOx standards finalized back in December 2022 don't even take effect until model year ...

If you're new to being a diesel-vehicle owner, there's some important tips you need to know, including what type of coolant ...

The restored locomotive's journey drew millions together in celebration of shared heritage, offering a glimpse of national ...

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

The ‘Deltic’ diesel locomotive was introduced just over 70 years ago and the type went on to have a strong connection with ...

Diesel engines have the reputation for being high-torque workhorses, built for rough roads and heavy loads. These engines are ...

The video shows clothes being dyed using diesel exhaust or engine smoke, turning a vehicle into a strange and messy ...

Ripping the emissions system out of a diesel truck used to be the kind of decision that ended with a federal indictment, not ...

Whatever Audi does, BMW can do better. Enter the world’s only production quad-turbo engine, that sadly departed with more of ...

The rush to electrify the auto industry made the V8's days seem numbered, but as brands have been backpedaling, its fate is ...

Driving the Kia Seltos 1.5L Diesel ATThe 1.5-litre,4-cylinder diesel engine produces 114 BHP @ 4,000 rpm and 250 Nm @ 1,500 ...

Both gasoline and diesel fuel are refined from crude oil, but they are good for different things and can’t be used ...