Based on data from 76 vehicles, 6,950 fuel-ups and 1,839,747 miles of driving, the 2009 Ford Flex gets a combined Avg MPG of 17.82 with a 0.09 MPG margin of error.

Any Engine Type 3.5L V6 GAS (50) GAS (1) V6 GAS (25) Any Body Style Wagon (1) Sport Utility (17) Any Submodel SE (7) SEL (21) Limited (22) Other (26)

Below you can see a distribution of the fuel-ups with 277 outliers (3.83%) removed.

Following shows the average MPG of each of the 76 vehicles in the system.

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• Flex

  2009 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 211 Fuel-ups

  Property of Wildcat42

• 19.2 Avg MPG

• Ford Flex

  2009 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2016 • 100 Fuel-ups

  Property of Investigator

• 19.8 Avg MPG

• Flex Florida Trip September 2015

  2009 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 13 Fuel-ups

  Property of FredWilliam

• 22.9 Avg MPG

• Flex

  2009 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Wagon
  Added Apr 2013 • 123 Fuel-ups

  Property of 4x400m

• 17.9 Avg MPG

• rmc's Flex...

  2009 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Sep 2009 • 254 Fuel-ups

  Property of rmc523

• 16.5 Avg MPG

• Flex

  2009 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 3 Fuel-ups

  Property of jlsides

• 20.7 Avg MPG

• Flex

  2009 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Aug 2022 • 24 Fuel-ups

  Property of srspence

• 35.0 Avg MPG

• Flex

  2009 Ford Flex GAS
  Added Sep 2013 • 34 Fuel-ups

  Property of cousinjerry

• 17.6 Avg MPG

• Funkmaster

  2009 Ford Flex GAS V6
  Added Nov 2010 • 134 Fuel-ups

  Property of cds

• 20.0 Avg MPG

• Ice

  2009 Ford Flex Limited 3.5L GAS V6 Automatic 6 Sport Utility (4 Door)
  Added Jun 2014 • 5 Fuel-ups

  Property of RyanMac86

• 23.2 Avg MPG

• Flex

  2009 Ford Flex GAS V6
  Added Aug 2011 • 78 Fuel-ups

  Property of eazy340

• 17.5 Avg MPG

• Flex

  2009 Ford Flex GAS V6
  Added Apr 2013 • 28 Fuel-ups

  Property of wschmechel

• 20.2 Avg MPG

• '09 Black Flex

  2009 Ford Flex GAS V6
  Added Dec 2013 • 3 Fuel-ups

  Property of Flexxer

• 14.4 Avg MPG

• '09 Flex Limited AWD

  2009 Ford Flex GAS V6
  Added Apr 2012 • 14 Fuel-ups

  Property of Laurence5905

• 14.1 Avg MPG

• Big Blue

  2009 Ford Flex GAS V6
  Added Nov 2012 • 27 Fuel-ups

  Property of cseverens

• 19.6 Avg MPG

• Flex

  2009 Ford Flex GAS V6
  Added Aug 2013 • 15 Fuel-ups

  Property of teamdarkside

• 17.2 Avg MPG

• Ford Flex

  2009 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 292 Fuel-ups

  Property of billdago

• 20.0 Avg MPG

• Flex

  2009 Ford Flex GAS V6
  Added Aug 2012 • 51 Fuel-ups

  Property of PsRumors

• 18.6 Avg MPG

• Flex

  2009 Ford Flex GAS V6
  Added Jan 2013 • 12 Fuel-ups

  Property of nicktelles

• 21.3 Avg MPG

• 2009 Ford Flex

  2009 Ford Flex V6 GAS
  Added Nov 2012 • 58 Fuel-ups

  Property of ewxlt

• 18.9 Avg MPG

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