Toyota GAZOO Racing, a division of Japanese automotive giant Toyota, unveiled the GR H2 Racing Concept car at the 24 Hours of Le Mans race, powered by liquid hydrogen. The Fédération Internationale de L’Automobile's focus on sustainability in Motorsport led to Toyota's groundbreaking move towards hydrogen-powered racing. The combustion engine in the GR H2 runs solely on liquid hydrogen, maintaining the traditional engine roar while emitting zero CO2 during races. This innovation signifies a step forward in developing hydrogen fuel technology for Motorsport. Toyota's strategic choice of liquid hydrogen over gaseous hydrogen offers practical advantages like compactness and weight balance, enhancing the car's performance. By debuting at Le Mans, Toyota showcases its commitment to sustainable racing and readiness to lead the shift towards a greener Motorsport future. The bold introduction of the GR H2 Racing Concept sets an example for the industry by demonstrating that exciting and sustainable racing can coexist. Toyota's move aligns with the growing trend of reducing emissions in automotive competitions and signals a new era of hydrogen-powered racing on the horizon.