Fuel Economy

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2021 Fuel Economy Estimates Now Available! Includes plug-in hybrid and electric vehicles. Fuel economy leaders for each class. More vehicles added weekly

Cold Weather Can Lower Your Fuel Economy! Find out what you can do about it

Improved Fuel Economy Saves You Money! Find out how much with our Fuel Savings Calculator

2021 fuel economy estimates now available.

Find out how you can keep cold weather from taking a bite out of your fuel economy

Improved Fuel Economy Saves You Money! Find out how much with our Fuel Savings Calculator

Find & Compare Cars

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Refueling vehicle

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Hybrids & Electrics

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This website is administered by Oak Ridge National Laboratory for the U.S. Department of Energy and the U.S. Environmental Protection Agency.

This website is administered by Oak Ridge National Laboratory for the U.S. DOE and the U.S. EPA.

Site modified: Wednesday January 20 2021