Based on data from 227 vehicles, 14,579 fuel-ups and 3,939,847 miles of driving, the 2003 Ford F-250 Super Duty gets a combined Avg MPG of 12.70 with a 0.06 MPG margin of error.

Any Engine Type 5.4L V8 GAS (40) 6.0L V8 DIESEL (69) 6.8L V10 GAS (17) 7.3L V8 DIESEL (49) GAS (2) H2 DIESEL (1) V10 GAS (2) V8 DIESEL (28) V8 GAS (9) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (19) Crew Cab Pickup (36) Any Submodel XL (28) Lariat (60) XLT (90) Other (49)

Below you can see a distribution of the fuel-ups with 330 outliers (2.21%) removed.

Following shows the average MPG of each of the 227 vehicles in the system.

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• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Automatic 4 Speed
  Added Jan 2022 • 21 Fuel-ups

  Property of hgerow

• 9.3 Avg MPG

• Trucky McTruckface

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Mar 2021 • 74 Fuel-ups

  Property of nsmiller

• 13.4 Avg MPG

• 03 Ford F250

  2003 Ford F-250 Super Duty DIESEL
  Added Sep 2013 • 15 Fuel-ups

  Property of schoolgirlrock

• 33.5 Avg MPG

• F250

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Manual 6 Speed Extended Cab Pickup
  Added Mar 2016 • 80 Fuel-ups

  Property of N5THV

• 11.9 Avg MPG

• F250

  2003 Ford F-250 Super Duty XLT
  Added Mar 2018 • 7 Fuel-ups

  Property of Cypher675

• 14.1 Avg MPG

• A Shaun F250

  2003 Ford F-250 Super Duty Lariat 5.4L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 55 Fuel-ups

  Property of flowers5

• 18.3 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Jan 2019 • 117 Fuel-ups

  Property of jessezb

• 13.4 Avg MPG

• 2003 F250 King Ranch

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Dec 2016 • 75 Fuel-ups

  Property of photomoose

• 15.6 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Apr 2022 • 3 Fuel-ups

  Property of Nick_Grooms

• 17.8 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Apr 2017 • 180 Fuel-ups

  Property of lboh

• 13.7 Avg MPG

• Powerstoke

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Apr 2017 • 272 Fuel-ups

  Property of sortor82

• 10.4 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Sep 2019 • 112 Fuel-ups

  Property of cbowlin01

• 11.8 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Jul 2021 • 5 Fuel-ups

  Property of banagas3

• 10.7 Avg MPG

• Agnes

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Dec 2021 • 14 Fuel-ups

  Property of cashe101

• 16.8 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 5 Speed
  Added Mar 2019 • 40 Fuel-ups

  Property of Kiztek

• 11.0 Avg MPG

• F250

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Jul 2019 • 62 Fuel-ups

  Property of lynster

• 13.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Automatic 4 Speed
  Added Jun 2019 • 49 Fuel-ups

  Property of TurboFOX

• 8.9 Avg MPG

• 2003 Ford F250

  2003 Ford F-250 Super Duty XL 6.8L V10 GAS Manual 6 Speed
  Added Sep 2017 • 58 Fuel-ups

  Property of booneylander

• 11.6 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Nov 2019 • 42 Fuel-ups

  Property of mdleach15

• 13.0 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL
  Added Jan 2020 • 23 Fuel-ups

  Property of Glockskie

• 15.3 Avg MPG

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