E85 is a great choice for flex-fuel vehicle (FFV) owners. E85 contains a mix of 51-83% ethanol and the remainder is gasoline.

An FFV is a vehicle designed to operate on any ethanol blend, ranging from E10 to E85. Today, there are more than 19.3 million FFVs on the road – saving drivers money and improving engine performance every day.

Your owner’s manual should clearly indicate if your vehicle is flex-fuel ready. Often, these vehicles will feature a yellow gas cap that is clearly labeled “E85 Compatible.”

The Get Biofuel Fuel Finder makes it simple to find the nearest station selling higher blends of ethanol fuel.

Search our Flex Fuel Database to see what fuel you can use in your vehicle!

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Read the 2018 Flex Fuel Vehicle Guide.

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The #E15now bus was at the @PREMIER_Center to see the Sioux Falls Premier Rodeo, celebrating @realDonaldTrump's #E15YearRound announcement. https://t.co/Xdc4kvNRlU

via @GrowthEnergy

Thank you to our great retail partners for sharing their E15 experiences with their peers at the largest retailer conference this week. @sheetz @kumandgo #E15 https://t.co/OmD1d627Rz https://t.co/mr0sl6lozb

via @Mikegrowth

Thank you to America’s corn farmers who feed and fuel our growing world. Have you thanked a farmer lately? #NationalFarmerDay https://t.co/xPsGTA5F9o

via @NationalCorn

Thank You Farmers for feeding and fueling the world. Thank a farmer fill up with #E85 #E15 #biofuels #NationalFarmersDay https://t.co/nJbk8wRENQ

via @kurt_felker