In the late 2000s, BMW made waves with the release of the Hydrogen 7, a hydrogen-powered model under the 7 Series umbrella. Despite using an adapted internal combustion engine instead of a fuel cell system, the Hydrogen 7 showcased the potential of hydrogen as a fuel for vehicles. However, challenges such as low hydrogen efficiency and emissions issues raised by the US EPA hindered its success. BMW's exploration of hydrogen technology began in 1979 and has since seen significant advancements. From the first liquid hydrogen-powered 7 Series in the 1980s to setting speed records with the H2R prototype in 2004, BMW has continuously pushed the boundaries of hydrogen mobility. Partnerships, such as the one with Toyota to develop a hydrogen fuel cell system, have also played a crucial role in BMW's hydrogen journey. The culmination of BMW's efforts came with the release of the BMW iX5 in 2023, a groundbreaking electric vehicle incorporating cutting-edge hydrogen technology. This achievement underscores BMW's commitment to sustainable innovation and signals a promising future for hydrogen mobility. As BMW continues to gain momentum in the hydrogen game, the brand's legacy of performance and driving pleasure promises exciting developments in the years ahead.