BMW AG has announced plans to introduce hydrogen-powered vehicles in four years, partnering with Toyota Motor Corp. to develop a new generation of fuel-cell powertrains. The series production is set to commence in 2028, with the release of a hydrogen variant of an existing BMW model. Despite facing challenges like high costs and limited infrastructure, BMW aims to present hydrogen as a viable alternative to battery-electric cars, leveraging the collaboration with Toyota to drive down costs and increase competitiveness. With global hydrogen car sales at a modest 9,000 units last year, the initiative strives to emphasize the long driving ranges and environmental benefits of fuel-cell technology. BMW's CEO believes hydrogen could be a significant component in the future automotive landscape, with plans to integrate it into the upcoming 'Neue Klasse' line of EVs. The joint efforts of BMW and Toyota signal a commitment to advancing hydrogen technology in the automotive industry, highlighting the potential for a sustainable shift in vehicle propulsion.