The article highlights the upcoming FIA Extreme H World Cup, a new off-road motorsport championship set to debut this year, showcasing the capabilities of hydrogen fuel cell technology in automotive applications. The championship will feature Pioneer 25 cars, which will be powered by hydrogen fuel cells consuming sustainably produced hydrogen. Additionally, the electricity used for on-site activities during the events will be generated using stationary fuel cells, aligning with the sustainability goals of the competition. The Pioneer 25 cars are based on the Extreme E electric off-road racers but incorporate a 75kW hydrogen fuel cell system alongside a 36kWh battery. This setup provides a total power output of 536bhp, enabling the cars to reach a top speed of 124mph and accelerate from 0-62mph in 4.5 seconds, despite their weight of 2200kg. The fuel cell system, supplied by Symbio, is designed to provide a steady stream of power, complemented by the battery acting as a buffer. The manufacturing of the cars is carried out by Spark Racing Technology, with each car featuring advanced safety measures such as reinforced chassis, carbon-composite crash structures over the hydrogen tanks, and energy-absorbing composite structures. The article emphasizes the thorough testing process that the cars have undergone, including FIA chassis crash tests and resilience tests for tanks and batteries, ensuring the robustness of the fuel cell technology. The Extreme H World Cup aims to not only demonstrate the performance and durability of fuel cell technology but also advocate for sustainability in motorsport. By utilizing hydrogen fuel cells and promoting environmentally friendly practices, the championship signifies a step towards a greener future in automotive racing.