The 2024 Paris Motor Show witnessed the return of the Alpine Alpenglow in the form of the innovative Hy6, a hydrogen-powered racing concept. This new iteration boasts a potent 3.5-litre hydrogen-fuelled V6 engine, a significant upgrade from the original prototype, showcasing the advancement in hydrogen technology. The engine's design includes elements like an Inconel exhaust system, aluminium components, and a combustion chamber optimized for hydrogen combustion efficiency. The storage of hydrogen at high pressure in three tanks further enhances the car's performance. Externally, the Alpenglow Hy6 features a striking design with aerodynamic enhancements and distinctive styling. Unique features like the glass-covered engine display, NACA air intakes, and a driver-centric cockpit with advanced technology reflect Alpine's focus on innovation. The car's development is a testament to Alpine's dedication to hydrogen research in motorsport, with the aim of reducing carbon emissions while maintaining high performance levels. Bruno Famin, VP at Alpine Motorsports, emphasized the potential of the Hy6 V6 engine in revolutionizing motorsport with its remarkable power and sound, paving the way for hydrogen-powered prototypes in prestigious races like Le Mans 24 Hours. The Alpenglow Hy6 serves as a platform for advancing hydrogen combustion technology, signaling Alpine's ongoing commitment to sustainable practices in the automotive industry. With future plans to participate in Le Mans 24 Hours with hydrogen-powered cars, Alpine is at the forefront of ushering in a new era of environmentally-friendly motorsport.