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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, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

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Green Vehicle Guide

  • The Automotive Trends Report turns 50!

    Trends 50th logo

    For 50 years, EPA has provided a comprehensive analysis of the light-duty automotive industry.

    • The 2024 Report
    • See how the fleet has changed over time
    • Get a high score on the Cars Trends Quiz
  • Electric Vehicle Basics

    • Plugging in: Electric Vehicle Charging
    • Getting Started with Home EV Charging
    • Tips Every EV Driver Should Know
    • Electric Vehicle Myths
    • Short Video: How Plug-in Vehicles Work
  • Learn about Hydrogen in Transportation

    • See how Hydrogen is already helping to move goods and people
    • Explore other Popular Pages
  • Learn More About Climate and Transportation

    Read more on our nation’s plan to decarbonize transportation and why it is important.

    • Why We Need to Decarbonize Transportation
Learn about Green Vehicles

Learn About Green Vehicles

  • ​What is a Green Vehicle?
  • Consider a SmartWay Vehicle
  • EVs and Plug-In Hybrid EVs
  • EV Charging – The Basics
  • EV Charging – The Details
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  • EV Myths
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  • Hydrogen in Transportation
How you can help make transportation greener

Help Make Transportation Greener

  • Electric Transportation Video Stories
  • Compare Your Gas Car to an EV
  • True Cost of Car Ownership
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  • We've Done Big Things. We Can Do Big Things.
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Greenhouse gas and smog emissions information

Vehicles, Greenhouse Gases & Smog

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  • Fast Facts on Transportation GHG Emissions in the US
  • Routes to a Lower GHG Transportation Future
  • 2024 Automotive Trends Report
  • Automotive Trends Report 50th Anniversary!
  • Take our Cars Trends Quiz
Transportation and climate change information

Transportation & Climate Change

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Fuel economy information

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Transportation in the future

Transportation Down the Road

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  • What if: Ideas for Reducing Transportation GHG
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Last updated on January 16, 2025
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