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  1. E85 vs. Gasoline Comparison Test - Edmunds

    Apr 29, 2009 · What kind of fuel economy will you really get using E85 (85 percent ethanol, 15 percent gasoline)? How far could you go on a tank of ethanol gas?

  2. E85 vs. Gasoline - Economy & Consumption

    E85 vs. Gasoline - Economy & Consumption Reality Check: Which is cheaper to drive with, eFlexFuel + E85 or Gasoline? E85 may be cheaper than gasoline but due to its chemical composition, it also gets …

  3. E85 vs Gasoline: Fuel Economy, Cost Per Mile & Real Savings

    Jan 15, 2025 · Compare the real-world costs of E85 versus regular gasoline for your vehicle. Learn how to calculate cost per mile and determine if E85 saves you money.

  4. E85 Fuel Explained: What to Know About Ethanol-Blended Gasoline

    Apr 2, 2025 · Discover what E85 fuel is and how it works. This beginner-friendly guide explains ethanol-blended gasoline, benefits, drawbacks, and if it's right for your car.

  5. E85 Vs Gasoline (Performance Cost MPG And Horsepower)

    6 days ago · E85 Vs Gasoline for direct fuel comparison and daily use. Learn how MPG economy is affected, what vehicles can use each fuel safely, and key driving tradeoffs.

  6. What Is E85 Gas, And Is Fuel Economy The Only Downside?

    Mar 30, 2025 · E85 — AKA Flex Fuel — is a domestically produced, renewable, alternative fuel blend consisting of around 85-percent ethanol and 15-percent gasoline.

  7. Ethanol - FuelEconomy.gov

    Ethanol is a renewable, domestically produced alcohol fuel that can help reduce oil dependence and emissions.

  8. Ethanol Benefits and Considerations - Alternative Fuels Data ...

    The impact to fuel economy varies depending on the energy difference in the blend used. For example, E85 that contains 83% ethanol content has about 27% less energy per gallon than gasoline (the …