Based on data from 227 vehicles, 14,617 fuel-ups and 3,947,779 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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• F-250

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed
  Added Aug 2016 • 185 Fuel-ups

  Property of Luftwaffe

• 14.6 Avg MPG

• Brutus

  2003 Ford F-250 Super Duty Lariat 6.8L V10 GAS Automatic 4 Speed Crew Cab Pickup
  Added Jan 2020 • 121 Fuel-ups

  Property of Flyinglow33

• 9.5 Avg MPG

• Chris Blue F250

  2003 Ford F-250 Super Duty XL 5.4L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Mar 2022 • 44 Fuel-ups

  Property of dypstick

• 10.1 Avg MPG

• Silver Truck

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Sep 2021 • 81 Fuel-ups

  Property of cecilkindle

• 14.8 Avg MPG

• F250

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Nov 2012 • 181 Fuel-ups

  Property of jsm180

• 15.8 Avg MPG

• Ford F-250

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 5 Speed
  Added Mar 2017 • 119 Fuel-ups

  Property of petermanfred

• 13.7 Avg MPG

• Rosco

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Oct 2017 • 151 Fuel-ups

  Property of reesmatt

• 11.9 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Aug 2019 • 53 Fuel-ups

  Property of jrshell2000

• 11.1 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Mar 2022 • 37 Fuel-ups

  Property of tema

• 15.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 5 Speed
  Added Nov 2017 • 28 Fuel-ups

  Property of RUCKSACK

• 18.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed
  Added Mar 2023 • 40 Fuel-ups

  Property of emiton

• 13.8 Avg MPG

• F-250

  2003 Ford F-250 Super Duty Lariat 6.8L V10 GAS Automatic 5 Speed
  Added Sep 2016 • 1274 Fuel-ups

  Property of billivey

• 12.3 Avg MPG

• The Reg Cab

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Jun 2021 • 83 Fuel-ups

  Property of oldschooljp

• 11.9 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Oct 2017 • 160 Fuel-ups

  Property of Showsa

• 13.1 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 4 Speed
  Added Feb 2022 • 37 Fuel-ups

  Property of Titus13

• 12.1 Avg MPG

• F 250

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

  Property of SeaJay62

• 11.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Nov 2021 • 5 Fuel-ups

  Property of Aandyy

• 8.6 Avg MPG

• 2003 Ford F-250

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed
  Added Oct 2016 • 37 Fuel-ups

  Property of mbdear

• 12.0 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 4 Speed
  Added Oct 2023 • 16 Fuel-ups

  Property of Atellez32

• 9.3 Avg MPG

• My 2003 F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 135 Fuel-ups

  Property of adamthib

• 7.0 Avg MPG

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