As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

Company Profile: Weichai Power is one of China’s largest manufacturers of diesel engines and powertrains, with a vast industrial ecosystem. The company produces a wide range of engines that are used ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

A team of researchers from the Federal University of Technology Owerri in Nigeria has highlighted a promising new way to cut diesel engine pollution without sacrificing performance. Their review of ...

ROCHESTER, N.Y. – As businesses, school districts, cities and power companies all signal they’re not ready for the state’s forced transition to zero emission trucks and buses, one local company says ...

Before Dieselgate happened, and the diesel card-house came tumbling down, we had this 800-mile-per-tank master of efficiency.

The automotive industry has largely depended on gasoline and diesel engines to power various vehicles for over a century. Between the two, diesel engines are more efficient due to several reasons, ...

For decades, steam engines powered the world’s ships. But in the 20th century, a quieter and more efficient technology began to take over — the diesel engine. Diesel power offered greater fuel ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.