GM unveils new 'groundbreaking' EV battery tech, aims to be first to market / GM unveils new EV battery tech that could offer more than 400 miles of range and lower costs / GM's new 'manganese-rich' battery promises cheaper EVs in 2028 / GM's LMR battery breakthrough means more range at a lower cost / GM says new battery chemistry will enable 400-mile range EVs / GM recalls nearly 600,000 trucks, SUVs over risk of engine failure / Can the Cadillac Celestiq EV make GM's luxury brand great again? Don't rule it out / Inside GM's decade-long battle to revive Cadillac as the quintessential American luxury car brand / NASCAR, IMSA, IndyCar, F1: GM's motorsport boss explains why it goes racing / GM: Cadillac F1 not affected by auto tariff hit