BMW Starts Mass Production of Sixth-Generation EV Batteries in Shenyang

The significance lies less in the battery chemistry than in the localization: BMW's sixth-generation cells are now being built inside the same Shenyang ecosystem that has handled its China R&D, engineering and procurement for two decades, which shortens the path from development to vehicle assembly for Neue Klasse models. That matters most to the joint venture's Chinese supply chain and to BMW's positioning against domestic EV makers. The open question is how much of this localized battery capacity feeds export production versus China-only models.