Record oil output causes oversupply, bringing down fuel costs that could eventually reduce transportation expenses for goods ...

Another decline in the benchmark price of diesel has sent that number down by the biggest amount in a five-week period in two ...

Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of ...

The U.S. regular gasoline retail price and the U.S. on-highway diesel fuel retail price will both drop from 2025 to 2026, ...

Mercedes-Benz pays $120M to settle its diesel scandal. What does this mean for the future of its combustion engine lineup?

Multistate settlement resolves environmental and consumer protection violations tied to emissions cheating Eligible Mercedes ...

Starting in 2008, new diesel trucks were required by the EPA to include an EGR (exhaust gas recirculation system), which routes exhaust back into the combustion chamber to reduce temperatures, a DPF ...

It’s the latest in a decade-long scandal involving accusations that software “defeat devices” made diesel vehicles seem ...

Have you always wondered what separates a diesel-powered car from a gasoline-powered one? For starters, you’ll never need to change a diesel engine’s spark plugs or a gasoline engine’s glow plugs.

Gas prices for regular, $3.63, and diesel, $4.10, are displayed at the Wawa convenience store and gas station in Shillington. Photo by Jeremy Drey2/23/2013 (Photo By Jeremy Drey/MediaNews ...

The actor and soccer star posed for a photo together on Instagram where Diesel teased the athlete's potential involvement in the franchise.

Vin Diesel ’s Hollywood story didn’t start with muscle cars or talking trees. It started on a New York stage when he was ...