PHINIA Q1 earnings surge past estimates with Fuel Systems strength, higher volumes and cost controls driving double-digit ...

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

Westport’s next‑generation compressed natural gas fuel storage system, combined with Cespira's on-engine HPDI™ fuel system, ...

Clean technology has genuine successes to its name. Between 1973 and 1980, the fuel economy of the road transport fleet ...

Volvo said the hydrogen-powered trucks deliver higher energy efficiency, lower fuel consumption, and increased engine power ...

The system is installed on a Volvo VNL 300 rated at 500 horsepower and 1,850 lb.-ft. of torque, with fuel efficiency on CNG ...

Accelleron report shows Asia Pacific emerging as a proving ground for a cross-sector approach to the energy transition that ...

The fuel loading process at the first unit of the Rooppur Nuclear Power Plant project is scheduled to commence today, April ...

Caterpillar’s next-gen 6040 mining shovel delivers 15% more efficiency, higher breakout force and advanced operator ...

Despite concerns over possible effects on engine performance, diesel vehicle owners are open to trying biodiesel if it offers ...

At the time, it was anybody's guess how durable and long-lasting the yet-unproven hybrid car, with its hybrid engine, would ...

Acura may not have an extensive lineup these days, but it still offers some efficient models.