Diesel is more efficient than gas because it has 10 percent more energy per gallon and doesn't explode as easily as gas vapors. Diesel engines run on diesel fuel, which is more efficient than gasoline ...

Unlike regular gasoline, diesel fuel is regularly used in not just consumer vehicles, but a variety of specialized vehicles, from off-road trucks to farming equipment. It's one of the many differences ...

Diesel has had a rough go of it during the last few years, but an increasingly commonplace technology is working to change the fuel's image and make diesel vehicles viable for the future. Kyle Hyatt ...

Government-backed renewable diesel continues to gain market share while compounding a conventional diesel shortage around the rest of the nation, according to fuel experts. Renewable diesel and ...

Researchers in Wisconsin have developed a concept engine that can run on gasoline and diesel at the same time, with a ...

GREENSBORO, N.C. — Gas prices are 'pumping' out some stability lately, though nationwide, they remain much higher than this time last summer. Diesel prices still top $5, more than a dollar above ...

Diesel fuel powers the country. If that sounds dramatic, think of all the trucks, buses, and ships you see every day. Most of them carry diesel engines instead of the gasoline engine or electric ...

Although diesel isn't a common fuel type in the United States these days, there are some who still buy diesel trucks because there are some advantages. For starters, new diesel trucks generally pull ...

U.S. diesel prices fell sharply in December and EIA forecasts a modest decline in 2026, with average retail prices expected to reach about $3.50 a gallon. Lower crude prices and a projected 2 million ...

DAR sees improving momentum as renewable diesel demand, regulatory clarity and stronger fat pricing support key business segments.

Let's get one thing straight: Rudolf Diesel is not Vin Diesel's great-grandfather. Vin's real name is Mark Sinclair, but that sounds a bit too boy-next-door for a tough-guy actor. What better way to ...