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.

Rising fuel prices and driving costs have been driving motorists to contemplate abandoning their petrol and diesel vehicles ...

The reputation of diesel-engined cars suffered irreversible damage thanks to the Volkswagen Dieselgate scandal, even though many diesel cars have proven to be far more efficient than their ...

‘Diesel vehicles last’: Why readers say electric won’t replace fuel any time soon - YOUR VIEWS: After a report claimed diesel ...

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 ...