Your gasaholic friends may not believe you, but feel free to tell them that diesels will soon be cleaner than current gasoline engines. It's not a trick-they'll have to be that clean if manufacturers ...

Diesel engine exhaust contains pollutants such as nitrogen oxides and soot particles. Although governments from the late 1990s onward encouraged their uptake in the belief they were more ...

Diesel engines are renowned for their remarkable low-end torque, longevity, and sterling fuel economy. Diesel fuel packs 10% to 15% more energy than gasoline or petrol, enabling it to go 35% farther ...