Based on data from 90 vehicles, 9,619 fuel-ups and 2,361,370 miles of driving, the 2014 Ford Flex gets a combined Avg MPG of 18.40 with a 0.07 MPG margin of error.

Any Engine Type 3.5L V6 GAS (86) GAS (1) V6 GAS (3) Any Body Style Wagon (4) Sport Utility (34) Any Submodel SE (13) Limited (34) SEL (39) Other (4)

Below you can see a distribution of the fuel-ups with 471 outliers (4.67%) removed.

Following shows the average MPG of each of the 90 vehicles in the system.

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• My Flex

  2014 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Jul 2020 • 186 Fuel-ups

  Property of jordanhazz

• 19.9 Avg MPG

• FlexBox

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2015 • 432 Fuel-ups

  Property of flexbox

• 18.5 Avg MPG

• Cooler

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2023 • 245 Fuel-ups

  Property of UncleSauce

• 19.7 Avg MPG

• My Flex

  2014 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2022 • 150 Fuel-ups

  Property of gas1803

• 21.9 Avg MPG

• My Flex

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2024 • 79 Fuel-ups

  Property of acdii

• 19.6 Avg MPG

• Flex 2014

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Feb 2025 • 7 Fuel-ups

  Property of taprice49

• 20.3 Avg MPG

• BERKAVA

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Dec 2023 • 59 Fuel-ups

  Property of nizationpcs

• 17.2 Avg MPG

• Baymax

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 392 Fuel-ups

  Property of corywcomer

• 16.8 Avg MPG

• My Flex

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2019 • 168 Fuel-ups

  Property of ajberb

• 16.5 Avg MPG

• PW Flex

  2014 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Sep 2017 • 464 Fuel-ups

  Property of pwallek

• 20.3 Avg MPG

• Ford Flex Limited

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Aug 2022 • 99 Fuel-ups

  Property of joemac54

• 17.2 Avg MPG

• 2014 Ford Flex Limited EcoBoost

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2023 • 35 Fuel-ups

  Property of tituswelch

• 17.5 Avg MPG

• My Flex

  2014 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 248 Fuel-ups

  Property of z3sa4r

• 17.8 Avg MPG

• Flex

  2014 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Jul 2024 • 14 Fuel-ups

  Property of macdrives

• 19.4 Avg MPG

• Flex

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 338 Fuel-ups

  Property of millerjl

• 17.8 Avg MPG

• Flex

  2014 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2019 • 336 Fuel-ups

  Property of my95z34

• 17.8 Avg MPG

• Fezzik

  2014 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added May 2016 • 529 Fuel-ups

  Property of Phlerb

• 20.4 Avg MPG

• Nanny’s Flex

  2014 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2017 • 232 Fuel-ups

  Property of pennime2016

• 19.0 Avg MPG

• Elastagirl

  2014 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Oct 2022 • 8 Fuel-ups

  Property of handyjoe84

• 18.2 Avg MPG

• Weird Flex Florence

  2014 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Oct 2022 • 109 Fuel-ups

  Property of Omdtitanic

• 19.1 Avg MPG

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