Diesel used to be a big deal. A couple of decades ago, some governmental authorities and plenty of automakers thought that, one day, we’d all be driving diesel vehicles fueled by sustainable biofuel.

Just a decade ago, diesel cars outsold gas cars in Europe. Super-efficient and great for long-distance cruising, diesel cars seemed headed toward a very bright future. Heck, there is still no vehicle ...

It is no secret that diesel engines in the U.S. are going the way of the dodo, and time is running out to buy them. Only five companies still sell a diesel-powered vehicle new in 2025, and they're all ...

Electric cars have become cheaper than comparable diesel vehicles on Ireland’s used car market for the first time, a report from DoneDeal Cars has said.

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 ...