Based on data from 97 vehicles, 10,300 fuel-ups and 2,675,862 miles of driving, the 2013 Ford Flex gets a combined Avg MPG of 18.78 with a 0.07 MPG margin of error.

Any Engine Type 3.0L L6 GAS (3) 3.5L V6 GAS (78) V6 GAS (13) Any Body Style Wagon (6) Sport Utility (33) Any Submodel SE (7) SEL (31) Limited (45) Other (14)

Below you can see a distribution of the fuel-ups with 166 outliers (1.59%) removed.

Following shows the average MPG of each of the 97 vehicles in the system.

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• Old Blue

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added May 2023 • 40 Fuel-ups

  Property of tlangejr

• 19.6 Avg MPG

• Ruby

  2013 Ford Flex Limited Automatic 6 Speed Sport Utility
  Added Oct 2017 • 355 Fuel-ups

  Property of yryza

• 19.3 Avg MPG

• Weird Flex, but OK

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2020 • 77 Fuel-ups

  Property of tstew78

• 18.5 Avg MPG

• Ford Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2019 • 452 Fuel-ups

  Property of dmilacic

• 17.7 Avg MPG

• Flex

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Wagon
  Added Jun 2015 • 408 Fuel-ups

  Property of metalhead2012

• 18.6 Avg MPG

• My Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 618 Fuel-ups

  Property of dsw6827

• 20.7 Avg MPG

• Ford Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added May 2018 • 614 Fuel-ups

  Property of jlcolvin

• 22.6 Avg MPG

• Belle

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Apr 2022 • 67 Fuel-ups

  Property of Belle2013

• 18.3 Avg MPG

• My Flex

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2023 • 69 Fuel-ups

  Property of BaconBits

• 18.2 Avg MPG

• The White Shadow

  2013 Ford Flex Limited w/ Ecoboost V6 GAS Automatic 6 Speed
  Added Oct 2013 • 246 Fuel-ups

  Property of fry188

• 16.2 Avg MPG

• Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Jun 2021 • 33 Fuel-ups

  Property of kc5mhb

• 21.9 Avg MPG

• Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Jul 2018 • 165 Fuel-ups

  Property of tcabiroy

• 20.6 Avg MPG

• Ruby

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added May 2016 • 199 Fuel-ups

  Property of pschmehl

• 18.2 Avg MPG

• FLEX

  2013 Ford Flex SE 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2021 • 38 Fuel-ups

  Property of Chuggy4Life

• 16.8 Avg MPG

• Ford Flex

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2016 • 402 Fuel-ups

  Property of bburke158

• 17.9 Avg MPG

• My Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2018 • 63 Fuel-ups

  Property of Grdobson

• 20.0 Avg MPG

• My Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed
  Added Nov 2021 • 4 Fuel-ups

  Property of mattslote

• 260.6 Avg MPG

• Flex

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Sep 2017 • 168 Fuel-ups

  Property of legolas337

• 18.2 Avg MPG

• 13 Flex

  2013 Ford Flex SEL 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Apr 2019 • 201 Fuel-ups

  Property of ccorwin08

• 18.8 Avg MPG

• Flex EcoBoost

  2013 Ford Flex Limited 3.5L V6 GAS Automatic 6 Speed Wagon
  Added Jul 2012 • 250 Fuel-ups

  Property of NateFlecks

• 16.9 Avg MPG

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