You think the vehicle manufactures can hit this goal?
I'm seriously thinking of purchasing a new 2022 vehicle......Hmmmmm.
I don't have to buy anything...
the new standards will prevent 3.1 billion tons of planet-warming CO2 emissions from being pumped into the atmosphere, reduce US gasoline consumption by 360 billion gallons and save US consumers money at the pump.
I kinda doubt the consumer will ever see a savings...