Extreme H is opening up one avenue for manufacturer development by allowing OEMs to integrate their own hydrogen fuel cells into the upcoming series’ car, the Pioneer 25.The move represents a slight shift in ethos for Extreme H and its predecessor Extreme E, which have both been strictly single-make series...

Extreme H has completed the production run of its race car, the Pioneer 25, which replaces the Odyssey 21 that has been utlilized by the series’ predecessor Extreme E for the last four years.Ten of the hydrogen fuel cell cars have been built by manufacturer Spark Racing Technologies just outside...

Extreme E has announced that Symbio will be its official hydrogen fuel cell supplier when the series is rechristened Extreme H in 2025.The electric off-road series will be making the change from battery-powered cars to fuel cell cars next season, in doing so becoming the world’s first full hydrogen-powered racing...

Prior to Audi announcing its withdrawal from the World Endurance Championship and the race it practically owned for two incredible decades, the 24 Hours of Le Mans, one story we were working on for RACER's Technology Issue was potential future tech in the WEC's innovation-friendly, yet mind-warpingly expensive LMP1 class.Thanks...

Hydrogen-powered LMP1 cars will be allowed at the Le Mans 24 Hours and in the World Endurance Championship in the future.The FIA and the Le Mans organizer the Automobile Club de l'Ouest have announced they have set up a working group with the aim of allowing cars powered by hydrogen...