"New EPA rules to drive up EV sales with toughest-ever emissions limits"

The Biden administration is set to unveil strict limits on auto tailpipe pollution, with the aim of ensuring that up to two-thirds of all new passenger vehicle sales are electric by 2032. The Environmental Protection Agency's plan, which is the toughest ever on auto emissions, could spark a fight with several automakers. The transportation sector is the country's biggest source of planet-warming gases, and the new proposal could determine how quickly and cheaply Americans can purchase EVs. The EPA's proposal includes four different options, the most aggressive of which would set emissions reductions requirements so stringent that automakers would have to boost electric vehicles' share of the market to between 54% and 60% by 2030.