Plus, there’s even potential to retrofit the cleaner-burning engine to old machines. To build the hydrogen engine, JCB started with the bottom half of the existing Dieselmax model. The sump and ...

Hydrogen's clean emissions, quick refueling, and high energy density make it a promising fuel for the future of transportation. Toyota's innovative water-cooled hydrogen engine addresses the heat ...

BMW and Toyota are getting together to build an engine for a BMW hydrogen fuel-cell vehicle coming in 2028, but it may not be ...

Piston engines can have issues with backfiring when fueled on H2 but Mazda has been running a fleet of over 30 hydrogen-fueled rotary RX-8s for several years with some success.