Shelley Moore Capito (R‑W.Va.) says federal emissions rules meant to cut pollution from diesel engines are creating serious safety risks in cold and rural parts of the country, and she is backing ...

Both gasoline-burning engines and diesel engines produce power through a process of internal combustion. However, the latter are usually larger, louder, and often dirtier. While many people may not ...

Daimler Truck North America (DTNA) is expanding its powertrain lineup for the upcoming 2027 model-year trucks, adding a new ...

Two major economic plans unveiled at the annual meeting of China's legislature outline top priorities that have different ramifications for the global economy.

The Iowa House advanced a bill Monday that would allow farmers to disable the diesel exhaust fluid, or DEF, systems required by federal emissions laws.

Over the years, Tata Motors Commercial Vehicle’ Chota Haathi has become closely associated with this everyday hustle. Its compact size, load-carrying ability and practical operating economics made it ...