BMW i7 Hits the Road with Game-Changing Solid-State Battery Technology
SHERIDAN, WYOMING – May 23, 2025 – BMW Group is driving innovation into the future by launching its first test vehicle equipped with all-solid-state battery (ASSB) cells — a BMW i7 now operating on the roads around Munich. In partnership with U.S.-based battery developer Solid Power, the German automaker is taking a significant leap toward next-generation electric mobility.