This isn’t just another speed record. “To reach 368.347mph is a fantastic achievement for the whole JCB Hydromax team,” said JCB Chairman Lord Bamford. “It shows just what JCB’s hydrogen engines are capable of ahead of our outright FIA world record attempt. More Than Just SpeedHere’s where it gets interesting: this record was set during Bonneville Speed Week, the world’s premier land speed racing event. The hydrogen revolution in motorsport isn’t coming, it’s already here, and JCB’s Hydromax is leading the charge.