GM sodium-ion batteries targeted to cut China reliance
GM is developing sodium-ion batteries for energy storage and plans a domestic supply chain, as U.S. officials question Ford’s links to Chinese technology.
Detroit automakers rivalry expands to defense and energy
Detroit automakers rivalry now spans U.S. defense contracts and energy storage, as GM and Ford seek growth beyond EVs and leverage battery capacity.
Senate panel advances China auto bill amid Mercedes concern

The Senate Commerce Committee advanced a China auto bill to restrict Chinese-linked vehicle technology. Lawmakers warned the proposal could inadvertently affect Mercedes-Benz.