Are you driving a flex fuel car and don’t even know it?

February 4th, 2014 BY Bart | 50 Comments

Below you’ll find a list of all vehicles that are on the road today and are Flex Fuel cars. Meaning you can run you car on ethanol (E85) or regular fuel.

Currently ethanol isn’t as cheap as it can be, but there are more gas stations opening which offer it and with higher demand it will become cheaper. Ethanol is grown and produced in North America, meaning less dependency on foreign oil and creation of new jobs.

Beginning with 2007 models, the Chrysler Group vehicles capable of using both gasoline and ethanol will carry a special badge. The gas caps also will be yellow, the color associated with ethanol. In the near future maybe we’ll see more car manufactures advertising this feature of their vehicles.

Flex Fuel Car List

Daimler Chrysler

  • 2007 
          4.7L Dodge Durango
          4.7L Dodge Ram Pickup 1500 Series
          4.7L Chrysler Aspen
          4.7L Jeep Commander
          4.7L Jeep Grand Cherokee
          4.7L Dodge Dakota
          3.3L Dodge Caravan, Grand Caravan and Caravan Cargo
          2.7L Chrysler Sebring Sedan

  • 2006 
          4.7L Dodge Durango
          4.7L Dodge Ram Pickup 1500 Series
          2.7L Dodge Stratus Sedan
          2.7L Chrysler Sebring Sedan
          3.3L Caravan & Grand Caravan SE
  • 2004 – 2005 
          4.7L Dodge Ram Pickup 1500 Series
          2.7L Dodge Stratus Sedan
          2.7L Chrysler Sebring Sedan
  • 2003 – 2004 
          2.7L Dodge Stratus Sedan
          2.7L Chrysler Sebring Sedan
  • 2003 
          3.3L Dodge Cargo Minivan
          2.7L Chrysler Sebring Convertible & Sedan
  • 2000 – 2003 
          3.3L Chrysler Voyager minivan
          3.3L Dodge Caravan minivan
          3.3L Chrysler Town & Country minivan
  • 1998 and 1999 
          3.3L Dodge Caravan minivan
          3.3L Plymouth Voyager minivan
          3.3L Chrysler Town & Country minivan   


  • 2007 
          4.6L Ford Crown Victoria (2-valve, excluding taxi and police units)
          5.4L Ford F-150
          4.6L Lincoln Town Car (2-valve)

  • 2006 
          3.0L Ford Taurus sedan and wagon (2-valve)*
          4.6L Ford Crown Victoria (2-valve, excluding taxi and police units)
          5.4L Ford F-150 (3-valve. Available in December 2005)
          4.6L Lincoln Town Car (2-valve)

    2004 – 2005 
          4.0L Explorer Sport Trac
          4.0L Explorer (4-door)
          3.0L Taurus sedan and wagon (2-valve)

  • 2002 – 2004                                                          
          4.0L Explorer (4-door)
          3.0L Taurus sedan and wagon
  • 2002 – 2003 
          3.0L Supercab Ranger pickup 2WD
  • 2001 
          3.0L Supercab Ranger pickup 2WD
          3.0L Taurus LX, SE and SES sedan
  • 1999 and 2000 
          3.0L Ranger pickup 4WD and 2WD
          3.0L Taurus LX, SE and SES sedan

General Motors

  • 2007 
          5.3L V-8 engine Chevy Silverado and GMC Sierra half-ton pickups 2WD & 4WD
          5.3L Vortec-engine Avalanche, Suburban, Tahoe, Yukon & Yukon XL
          3.5L Chevy Impala (LS, 1LT & 2LT)
          3.5L Chevy Monte Carlo (LS and LT models only) 5.3L Chevy Express 5.3L GMC Savana
          3.9L Chevy Uplander
          3.9L Pontiac Montana (Offered only in Canada and Mexico by special order)
          3.9L Saturn Relay
          3.9L Buick Terraza

  • 2006 
          3.5L Chevy Impala (LS, 1LT & 2LT)
          3.5L Chevy Monte Carlo (LS and LT models only)
  • 2005 – 2006 
          5.3L Vortec-engine Avalanche
          5.3L Vortec-engine Police Package Tahoe*
  • 2003 – 2006 
          5.3L V-8 engine Chevy Silverado and GMC Sierra half-ton pickups 2WD & 4WD
          5.3L Vortec-engine Suburban, Tahoe, Yukon and Yukon XLs
  • 2002 
          5.3L V-8 engine Chevy Silverado and GMC Sierra half-ton pickups 2WD & 4WD
          5.3L Vortec-engine Suburban, Tahoe, Yukon and Yukon XLs
          2.2L Chevrolet S-10 pickup 2WD
          2.2L Sonoma GMC pickup 2WD

  • 2000 – 2001 
          2.2L Chevrolet S-10 pickup 2WD
          2.2L Sonoma GMC pickup 2WD


  • 2000, 2001 
          2.2L Hombre pickup 2WD


  • 1999, 2001-2002 
          3.0L Selected B3000 pickups


  • 2007 
          2.5L C230 Sedan automatic AND manual transmission
  • 2005 
          2.6L C240 luxury series

  • 2003-2005 
          3.2L Mercedes-Benz C320 sport series


  • 2006 – 2007 
          4.6L Mercury Grand Marquis (2-valve)

  • 2002 – 2005 
          4.0L Mountaineers
          3.0L Sables
  • 2000 – 2004 
          3.0L Sables
  • 2007 
          5.6L Titan V8 engine
          5.6L Armada V8 engine


  • 2005 – 2006 
          5.6L Titan V8 engine
  1. Bart Dabek

    Vote if you've used alternative fuels in your car here … Vote Here

  2. Frances wright

    I have a 2000 dodge Ram 1500. I was wondering if I could use the ethanol product. leave me a message on my e-mail thanks.

  3. Scott

    I have a 2003 CHEVY Silverado 4×4 K15753. I was wondering if I could use the ethanol product. E85. leave me a message on my e-mail thanks

  4. R. Morlan

    I drive a 1998 Chevrolet Tahoe and was wondering if I can run it on ethanol? Please leave me an email.

    • Responses to R. Morlan
      neal says:
      April 14


  5. Todd

    can i use e85 in my 2005 grand caravan

    • Responses to Todd
      June 29

      can i use e85 on my 2005 grand dodge caravan

  6. Hubert

    hello i drive a 1972 impala can i make my car more gas friendly with add on’s? let me know thanks Hubert

    • Responses to Hubert
      ballsackinian says:
      April 14

      Hubert… why dont you just buy a new car…

  7. Matthew

    i have a 2001 LANOS DAEWOO, 1998 Chevy S10 Pickup 2WD std cab. a 1997 Chevy Cavalire, and a 1999 VW New Beetle FWD 5 speen manual 2.0 liter engine i was wondering which of these cars can use ethanol either as-is or by coversion

  8. Jim R

    I have a 2004 4×4 Ford Explorer, and a 2000 4×4 Ford Ranger. I have been making my own ethanol for 3 years now. Since I live in Florida, I get all the free oranges, grapefruits, rotting fruit, etc that I can handle. I am happy to say my cost of making my own ethanol is 23 cents per gallon. I make 55 gallons of fuel at a time on a continuous still setup in a single day. 55 gallons lasts me 2-3 months. I use discarded broken wood pallets to fuel the still. It takes 3 barrels of fruit to produce 55 gallons of pure fuel. I do not mix 15 percent gasoline. I use it straight. That’s right. There is no need to mix 15 percent gasoline. You can use dry gas, STP, or marvelous mystery oil to keep yourself legal. There are also kits available online for under $100 to convert any fuel injected vehicle to run on either gas or ethanol without any fancy engineering skills. Its just plug & play…My daughters 2002 Chrysler Sebring is not Flexfuel, but runs perfectly fine with the add-on module. You just have to keep an eye on the fuel lines. They may start to break down if they are substandard.

    • Responses to Jim R
      Keven says:
      October 24

      Great information here! Would you mind sending me an email with a link, more information, ”how to’s” books about the subject, etc? My email is . Thanks a million in advance!

    • 13
      e perunkulam says:
      March 10

      Congrats Jim! May your tribe increase…. would you mind sharing the details of mfg ethanol?

    • 14
      louis says:
      April 11

      hello Jim! great posting. I live in florida too and I wish you could share a little more information about your magnific invention.would you be so kind as to send me an email with a link about that brilliant project you are already using. this is my first time I heard about this.I have a chevy trailblazer 2002. may it works for my car? thanks, may God bless!

    • 15
      steve juruina says:
      February 21

      i have a flex fuel chrysler would like to know how to make the fuel, I also live in florida

  9. Alan

    Hi !, I have a 2000 VW Beetle gas 2.0, I can’t find ane info regardin the use of alternative fuels like E85…Can I use E85 in my car? anyone knows??? pls send me an e-mail

  10. Grant H

    I drive a 2003 Hyundai XG350L. I was wondering if it can use E85. I checked the owners manual and it said it could use ‘Gasohol’ whatever that is (90% unleaded, 10% ethanol), so I’m fairly certain it can’t. Is there perhaps a kit or something I can put or have put on my car that will enable me to use E85? Also my wife drives a Saturn Vue, not sure on the year, 2000+. Do you know if hers can be converted? Please e-mail me.

  11. Jorge

    Please let me know if I could use E85 on the following cars:
    95 Nissan pickup truck.
    95 Pontiac Transport
    97 Chrysler Sebring Convertible
    2001 PT Cruiser
    2007 Toyota Corola
    Please reply

    • Responses to Jorge
      neal morris says:
      April 14

      i dont believe you can on these models

  12. flowerhorn08

    With the steep drop in the price of oil currently, I guess people who own such cars would choose oil as the fuel used to power their cars. I don’ t think they want to pay extra just because they can save the environment for doing so as the economy is so bad currently.

  13. Alan Morris

    why are all these cars gas guslers. why don they make a 1.2l runaround car for round town use. it should do about 200mpg :)

    • Responses to Alan Morris
      Fred says:
      July 5

      Because E85 gets worse MPG then straight gas. It has alower octane rating as well as lower btu output.

      • 23
        tim o says:
        February 4

        ethanol has a HIGHER octane rating – e85 is near 108 octane.. if you add compression it will get better milage than a gasoline car.

      • 24
        March 7

        For your information Ethanol runs cleaner, and more effeciently than gasoline. Using oil to convert to gas equals negative energy output. Unless you’re fond of supporting countries that support terrorist, just like the ones that hit the twin towers fine just keep on filling up with oil based fuel.

  14. Barbara

    I have a 2006 Ford Freestar can I use Flex fuel in it

    • Responses to Barbara
      SARAH says:
      April 14


  15. Marie

    I am looking for the method of converting rotten fruit to ethanol. Suggestions???…Thanks, Marie D.

    • Responses to Marie
      Anil Pokhrel says:
      October 2

      I am too interested in flex fuel technology. And before this I have constructed compressed air engine which can refill 1/5 part of air to the tank. I am trying to modify it for a short route vehicle. I am from nepal and I need frns like you for team work. I have already designed but I am student so I am not getting more time for it. Due to not having team I am getting late for it. I hope you understand the problem of techinician. I wish to join my team and complete the project. I dont force you but if u r interested in my project then I will send my designs up to you.You r most welcome to my project. I look forward to your quick response.

    • 29
      Mike says:
      March 5

      look up how to make moonshine and you will find all the ingrediants to make ethenol its a distillery without the last step

  16. Gene

    I have a 2006 dodge ram with the 4.7. You have it listed as capable of using E85. How would I know for sure it will?

  17. thomas zinram

    I have a Buick 2006 Rendezvous 3600-v6 Is it a flex for ethanol gas mix

  18. Ty McInturff

    Is there a way to know based on your VIN or from the carfax? I am shopping for a car and just wondered how you identified these vehicles if the ad doesn’t say anything?

  19. Keven

    I’d like to run my 95 Jeep Grand Cherokee Orvis on ethanol. The way it drinks gas, I could probably help to create about 10,000 jobs in the ethanol industry right here at home! lol! :) Seriously, is there any way to do this that anyone knows of?

    • Responses to Keven
      tim olson says:
      February 4

      its possible to convert any car to ethanol or e85. if you want good milage and performance – raise the compression & tune it specifically for e85…. where the trouble is is trying to burn both. you have to leave the compression less than 10 to 1 for gas but can tolerate 12 to 1 for ethanol… there are a number of white papers out about using a turbo charger and software to adjust the effective compression based on the fuel used, more boost for e85, less boost for gas.


    • 35
      Jessica says:
      November 10

      I used to have a 95 Jeep Cherokee and the E85 Ran Fine in it I would always keep about a quarter tank premium gas with it (it actually cost less at the station I used) But I would only get like 14 mi to gallon as aposed the usual 17 mpg I would get on regular gas but it saved some cash never had a prob with the gas messing up the car I eventually just had to get a new vehicle because I was drive between 90 to 150 miles per day going back and forth between school work and home none of which were close together.

  20. Jen

    So do you have to flush your tank when you switch from gas to ethanol?? or can you just put it in??

    • Responses to Jen
      Jen says:
      April 16

      never mind i found out, called the dealer :) , you can just put it straight in :)

  21. jimena

    I have a 2004 CHRYSLER SEBRING COVERTIBLE. I was wondering if I could use the ethanol product. E85. leave me a message on my e-mail thank you

  22. Max

    I have some E25 that was specially blended for me but was unable to use it where I wanted.
    I am in New Zealand can this be used on most cars that take ethanol.

  23. Hamilton R. Amorim

    On Brazil (south america) almost all vehicles are flex fuel (gasoline and ethanol) and here exists the GNV too (Natural Vehicular Gas), not so common but ”vehicles for work” are using massively. The cost of this options are almost the same, with little diference.

  24. John

    My Dodge caravan gets worse fuel economy with the Ethanol blends . . .plus- they are highly subsidized by the gov’t which makes them more expensive than opec etc.It’s a way to keep farmers going but there is no use for the bi-product and the tractors & trucks that haul it around still run on diesel & gas.The way we do it right now is not a viable option

    • Responses to John
      March 7

      You couldn’t be any further from the truth first of all depending on the make and year of your car, it could be made to run on pure ethanol. At 105 octane rating it should be running more efficiently. As far as the farmers are concerned you can make ethanol out of waste material, such as garbage etc. Both gas and diesel engines can be converted to run on ethanol. Maybe, you believe what the giant oil companies want you to believe, but in reality they are in business to make large profits. Just look at the oil prices today, and this is just the beginning. So, go ahead and keep them rich and meanwhile keep funding the countries that fund terrorist.

  25. Bart

    Solar Powered / Electric Cars I believe are the way of the future… long term with technology getting better it’s the most self sustaining transportation method. Other then biking :)

  26. Angie

    I was going to see if anyone could help me? Where do you think I could find a list of all the vehicles that use Flexfuel that are on the roads already in the Dallas/FT. Worth area? I didn’t know if there was a commission or if the County or State had records??

    Thank you so much!

  27. Rick Vanasse

    Unless you like supporting countries that support terrorist consider using ethanol in your vehicle. It is more effecient, and if you make your own, much cheaper. Let’s not forget it burns much cleaner, so it doesn’t leave a carbon footprint. Oh, and you don’t have to wait several million years to renew the environmentally friendly fuel.

  28. brian

    Flex fuels use more energy to create the fuel than you get back. And look at the food prices since corn went from $3 to $7 a bushel in part because of the flex fuels. We need a better plan to get off of foreign oil!!

  29. Bev

    Wondering if I could use ethanol to run my 2000 Dodge Dakota?

  30. Rita

    I have a 2000 JEEP GRAND CHEROKEE. I was wondering if I could use the ethanol product. E85. leave me a message on my e-mail thank you

  31. Hendrik

    I want know if my checrolet transsport 3.4 sfi 2000 can drive on E85

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