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 22 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!

Search Database

Search the entire database.

Search

Download the Guide

Read the 2021 Flex Fuel Vehicle Guide.

Download

Choice at the Pump


learn more

Engine Performance


learn more

Latest Updates see all

get email updates on our work and how you can help

  • This field is for validation purposes and should be left unchanged.

Connect

The bicameral + bipartisan support of each bill underscores the shared sentiment that biofuels’ role in reducing carbon emissions remains critical to some of today’s climate change challenges. Thank you @RepDustyJohnson + @RepCindyAxne for introducing. twitter.com/RepDustyJohnso…

via @GrowthEnergy

Today the co-chairs of the Biofuels Caucus introduced two important bills to make biofuels more accessible.  Learn more about⤵️ 🌽 the Adopt GREET Act 🌽 and the Renewable Fuels Infrastructure Investment and Market Expansion Act https://t.co/G1E98lNLj0

via @RepDustyJohnson

Thank you @RepCindyAxne + @RepDustyJohnson for your continued bipartisan support of investing in the future biofuels and for introducing the Adopt GREET Act + the Renewable Fuel Infrastructure Investment and Market Expansion Act → growthenergy.org/2021/03/03/gro… twitter.com/RepCindyAxne/s…

via @GrowthEnergy

As a co-chair of the House Biofuels Caucus, I'm proud to help introduce new legislation that will help grow our biofuels markets. Learn more about⤵️ 🌽 the Renewable Fuels Infrastructure Investment and Market Expansion Act 🌽 and the Adopt GREET Act ⬇️ https://t.co/2CRS5CpHLP

via @RepCindyAxne