Core Insights - BMW has announced the launch of its third-generation hydrogen fuel cell system, with prototype production already underway, set to enter mass production in 2028, initially featured in the new BMW X5 [2] - The third-generation hydrogen fuel cell technology includes several optimizations, such as a 25% reduction in space requirements, seamless integration into future vehicle architectures, and improved system efficiency [2] - BMW's hydrogen fuel cell system encompasses all necessary components for efficient operation, including cooling, hydrogen subsystems, and air subsystems, and has received recognition for its modular hydrogen storage technology at the 2024 World New Energy Vehicle Conference [2] Historical Development - BMW has a nearly 50-year history in hydrogen energy development, starting with the first liquid hydrogen-powered BMW 520 test vehicle in 1979, followed by various models leading up to the current hydrogen fuel cell vehicles [3] - The company has progressively advanced its hydrogen technology, including the introduction of the BMW 535iA Hydrogen in 2014, which utilized a first-generation fuel cell system provided by Toyota [3] Collaborative Efforts - The third generation of hydrogen fuel cell technology has been co-developed with Toyota, focusing on a driving system applicable to both passenger and commercial vehicles, effectively reducing overall fuel cell technology costs [6] - BMW maintains a multi-faceted approach to energy transition, incorporating internal combustion engines, plug-in hybrids, battery electric vehicles, and hydrogen fuel cells into its strategy [6] - The company has also introduced the new generation iX3 and is testing vehicles with solid-state battery technology, indicating a commitment to advancing various energy solutions [6]