Extreme H
Extreme H (XH), officially the FIA Extreme H World Cup, is an FIA-sanctioned international off-road racing series for spec silhouette hydrogen SUVs. Born from the ashes of the all-electric Extreme E, it is the first-ever hydrogen-powered racing championship, and followed its predecessor's lead in highlighting climate change by racing in remote parts of the world and promoting gender equality with mixed two-driver lineups.