Mazda patents a complex 6-stroke engine that generates hydrogen from gasoline, offering zero emissions and daily operation ...

Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an engine he developed to propel an experimental vehicle — more than 50 years before the first gasoline-powered engine ...

Mazda has patented a six-stroke engine capable of generating hydrogen from gasoline, eliminating the need for external hydrogen refueling. The design stores carbon for later disposal, potentially ...

BMW Group tells pv magazine its iX5 Hydrogen fuel cell electric vehicle (FCEV) will enter series production in 2028 using a third-generation fuel cell system developed with Toyota, but says hydrogen ...

MAHLE said the results demonstrate that hydrogen combustion engines offer a practical pathway toward zero-carbon heavy-duty ...

Amidst an all-electric race, BMW will offer its new X5 SUV with a pure hydrogen powertrain, known as the BMW iX5 Hydrogen. The X5 will be offered with no fewer than five different fuel options: petrol ...

Volvo’s hydrogen-powered trucks are being developed to provide higher energy efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion engine ...

Any oddball engine is clickbait crack for mechanical nerds, and the most compelling ones purport to introduce an entirely new combustion concept. "Not a four-stroke, not a two-stroke, a revolutionary ...