Based on data from 229 vehicles, 14,924 fuel-ups and 4,018,736 miles of driving, the 2003 Ford F-250 Super Duty gets a combined Avg MPG of 12.66 with a 0.06 MPG margin of error.

Any Engine Type 5.4L V8 GAS (40) 6.0L V8 DIESEL (71) 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 (37) Any Submodel XL (30) Lariat (61) XLT (89) Other (49)

Below you can see a distribution of the fuel-ups with 328 outliers (2.15%) removed.

Following shows the average MPG of each of the 229 vehicles in the system.

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• Ford F-250 Super Duty (Ian)

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Oct 2021 • 131 Fuel-ups

  Property of diesel24power

• 14.4 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Manual 6 Speed
  Added Oct 2020 • 126 Fuel-ups

  Property of sbickkey04

• 12.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 5.4L V8 GAS Automatic 4 Speed
  Added May 2021 • 122 Fuel-ups

  Property of jmia

• 11.4 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 4 Speed
  Added Feb 2022 • 39 Fuel-ups

  Property of Titus13

• 12.1 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 7.3L V8 DIESEL Automatic 4 Speed
  Added Aug 2018 • 110 Fuel-ups

  Property of jcktruck

• 11.6 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Oct 2017 • 175 Fuel-ups

  Property of Showsa

• 13.1 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Mar 2022 • 40 Fuel-ups

  Property of tema

• 15.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed
  Added Mar 2023 • 43 Fuel-ups

  Property of emiton

• 13.7 Avg MPG

• F250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL
  Added Mar 2018 • 61 Fuel-ups

  Property of 742002Tii

• 14.0 Avg MPG

• 2003 F250

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 5 Speed Extended Cab Pickup
  Added Nov 2017 • 52 Fuel-ups

  Property of mtrulz

• 10.4 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 5 Speed
  Added Nov 2017 • 32 Fuel-ups

  Property of RUCKSACK

• 18.2 Avg MPG

• Diesel

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 235 Fuel-ups

  Property of nabazar

• 13.3 Avg MPG

• F 250

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Sep 2023 • 3 Fuel-ups

  Property of SeaJay62

• 11.4 Avg MPG

• Ford F-250

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 5 Speed
  Added Mar 2017 • 125 Fuel-ups

  Property of petermanfred

• 13.7 Avg MPG

• F250

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Nov 2012 • 187 Fuel-ups

  Property of jsm180

• 15.8 Avg MPG

• Brutus

  2003 Ford F-250 Super Duty Lariat 6.8L V10 GAS Automatic 4 Speed Crew Cab Pickup
  Added Jan 2020 • 125 Fuel-ups

  Property of Flyinglow33

• 9.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 4 Speed
  Added Oct 2023 • 20 Fuel-ups

  Property of Atellez32

• 9.4 Avg MPG

• Rosco

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Oct 2017 • 159 Fuel-ups

  Property of reesmatt

• 11.8 Avg MPG

• SuperDuty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Mar 2017 • 155 Fuel-ups

  Property of ldrechsel

• 12.0 Avg MPG

• 2003 Ford F-250

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Oct 2016 • 38 Fuel-ups

  Property of mbdear

• 12.1 Avg MPG

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