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Fuel Economy

What You Can Do

Find a Car Widget

This widget allows users to look up official EPA fuel economy ratings for vehicles back to the 1984 model year.

New and Improved Fuel Economy and Environment Label
See the new fuel economy and environment label that provide more comprehensive fuel efficiency information, including estimated annual fuel costs, savings, as well as information on each vehicle's environmental impact.

Green Vehicle Guide
The Green Vehicle Guide provides consumers with information on vehicle emissions, advanced technology vehicles, and alternative fuels – plus infographics, calculators, videos, and the ability to search for SmartWay certified cars and trucks.

This site is jointly sponsored by EPA and the Department of Energy (DOE). It contains fuel economy information for consumers, including EPA fuel economy data, and the annual Fuel Economy Guide. At this site, you can find fuel economy information for a particular vehicle or you can perform side-by-side comparisons of vehicles as well as gas mileage tips for saving money and fuel.

Federal Trade Commission
This site has tips for buying a new or used car including the differences between service contracts and warranties, pricing terms and financing, and understanding car dealer's offers.

Related Information

Light-Duty Automotive Technology and Fuel Economy Trends
This is EPA's annual report of historic key fuel economy and technology usage changes related to light-duty vehicles.

Department of Transportation-National Highway and Traffic Administration's (NHTSA) CAFE Program
This site contains the current CAFE standards, NHTSA's current and proposed CAFE regulations, and historic CAFE data.

This page is maintained by EPA's Office of Transportation and Air Quality (OTAQ).
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