NHTSA finalizes 50.4-mpg CAFE standard for new vehicles by 2031

7 June 2024

Just months after the EPA announced its relaxed tailpipe emissions rules, NHTSA announced fuel economy standards for light-duty cars and trucks that would require an average fleet fuel economy of 50.4 mpg by the 2031 model year.

Need help?

If you need support, please send an email to [email protected]. Thank you.