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 ...

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

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 ...

When we think about Mazda's Wankel rotary engine and the models it was used in, images of the RX-7, RX-8, and Cosmo likely come to mind. All three served as Mazda's flagship sports car at various ...

This video examines the operation of a Detroit Diesel 16V71 engine while investigating signs of a possible engine runaway.