In the context of decarbonizing the transport sector, the focus is more and more on heavy commercial vehicles and mobile off-road machinery. Vehicle and engine manufacturers, suppliers, and science ...

Geely's new hybrid engine achieves record 48.41% thermal efficiency and 106 MPG, approaching Formula 1 performance levels.

Leading engine maker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Joshua is an automotive enthusiast who explores every facet of car culture. With a history of over 30 vehicles, his love for Japanese tuner cars shines. Beyond ownership, he dives into every vehicle, ...

Hydrogen combustion engines lean on existing internal-combustion technology, but they still require some technical tweaks for maximum efficiency. Engine maker Cummins recently unveiled a turbocharger ...

The vehicle manufacturer says its hydrogen-powered trucks have higher efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion technology ...

ANAHEIM, Calif. — Manufacturers said hydrogen internal combustion engines and hydrogen fuel cell technology both have a role to play in the alternative-fuels market, and commonalities among hydrogen, ...

How viable is hydrogen for powering the vehicles that move the economy? Some argue the zero-emission fuel source is too expensive; others believe that it will reach cost parity with diesel in a matter ...