Hydrogen-powered cars, a technology that has been in development for years, are still being pursued as a viable alternative in the automotive industry. Companies like Protium and BMW are emphasizing the importance of overcoming infrastructure challenges to pave the way for the widespread adoption of hydrogen vehicles. Dr. Jürgen Guldner of BMW suggests that the initial focus may shift towards heavy-duty vehicles to create demand and establish a backbone for hydrogen infrastructure, subsequently building confidence for passenger vehicles. Hyundai and BMW are actively working on next-generation fuel-cell electric vehicles, with the UK contributing a modest number of FCEVs and hydrogen buses. However, the UK faces a significant gap in hydrogen refuelling stations, highlighting the need for more infrastructure development to support the technology's growth. Despite these challenges, advancements like portable hydrogen cartridges and the utilization of hydrogen in various applications indicate a positive outlook for the future of hydrogen-powered vehicles.