If you accidentally put gasoline into your diesel-powered vehicle, it can be a big problem for the engine and fuel systems, and not just in the short term.

Under the federal government’s New Vehicle Efficiency Standard (NVES), new diesel cars aren’t being banned – but it is going to be significantly harder for brands to sell diesel models, as they have ...

GWM Tank 500 diesel versus Land Cruiser Prado and Ford Everest 3.0 V6: We analyse the numbers that really matter.

Diesel fuel has undoubtedly taken a lump or two over the last decade-and-a-half. But even Volkswagen's infamous "Dieselgate" scandal couldn't completely derail diesel engines as a viable, more ...

In Cars.com testing, a 2027 Ram 2500 Power Wagon with the 6.7-liter Cummins turbo-diesel returned 19 mpg over 711 miles of ...

A little over a decade ago, Volvo had the bright idea to make a diesel plug-in hybrid. On paper, everything looked great: the ...