The new standards require American automakers to increase fuel economy so that, across their product lines, their passenger vehicles would average 65 miles per gallon by 2031, up from 48.7 miles today. The average mileage for light trucks, including pickup trucks and sport utility vehicles, would have to reach 45 miles per gallon, up from 35.1 miles per gallon. Selling electric vehicles and hybrids would help bring up the average mileage per gallon across their product lines.
- you already quoted 2 possible technologies: Bev or phev.
- hydrogen would also fit. companies who think that’s still a practical solution are free to try it
- solar powered cars would also fit. Good luck with that
- if you can make “Mr Fusion” a reality, it would also fit