An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Green Vehicle Guide

Discover Fuel-Saving Tips

  1. Buy smart: Purchase a fuel-efficient, low-greenhouse gas vehicle
  2. Drive smart
  3. Remember maintenance...
  4. ...and don't forget your tires!
  5. Give your car a break
  6. Use renewable fuels

Did You Know?

Click on the boxes to learn more.