Toyota Gazoo Racing revealed the GR LH2 Racing Concept at the Le Mans 24 Hours Hydrogen Village, unveiling a hydrogen-powered test car that represents a significant advancement in their hydrogen technology journey. The car, an evolution of the GR H2 concept from two years ago, features a chassis based on the GR010 HYBRID Hypercar and an engine from Gazoo Racing Japan. The unveiling event at Le Mans saw limited details provided on the broader plans for the GR LH2, emphasizing a focus on testing hydrogen combustion engine technology, understanding infrastructure requirements, and refining the refueling systems. Kazuki Nakajima, the vice president of Toyota Gazoo Racing Europe, highlighted the intention to explore and improve hydrogen technology with this project. The GR LH2 is designed to run on track and serves as the first step towards enhancing hydrogen engine capabilities. The project aligns with the anticipated adoption of hydrogen-powered prototypes in the FIA WEC in 2028, indicating a promising future for hydrogen in the racing industry. More updates on the regulatory framework for hydrogen-powered vehicles are expected later in the week.