Sept 2 (Reuters) – Pioneering hydrogen off-road racing series Extreme H will debut as a week-long World Cup event in Saudi Arabia next month after organisers scrubbed plans to hold a multi-round …

Sept 2 (Reuters) – Pioneering hydrogen off-road racing series Extreme H will debut as a week-long World Cup event in Saudi Arabia next month after organisers scrubbed plans to hold a multi-round …