Based on data from 227 vehicles, 14,627 fuel-ups and 3,945,399 miles of driving, the 2003 Ford F-250 Super Duty gets a combined Avg MPG of 12.67 with a 0.06 MPG margin of error.

Any Engine Type 5.4L V8 GAS (40) 6.0L V8 DIESEL (70) 6.8L V10 GAS (17) 7.3L V8 DIESEL (48) GAS (2) H2 DIESEL (1) V10 GAS (2) V8 DIESEL (28) V8 GAS (9) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (20) Crew Cab Pickup (36) Any Submodel XL (29) Lariat (60) XLT (89) Other (49)

Below you can see a distribution of the fuel-ups with 325 outliers (2.17%) removed.

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

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• 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

• 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

• 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

• 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

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Manual 6 Speed
  Added Jun 2023 • 7 Fuel-ups

  Property of whubbard7

• 16.2 Avg MPG

• Brandon's Truck

  2003 Ford F-250 Super Duty Lariat 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Sep 2019 • 182 Fuel-ups

  Property of MAUNO

• 13.1 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 4 Speed
  Added Mar 2018 • 235 Fuel-ups

  Property of JustDusty23

• 14.9 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Jul 2022 • 18 Fuel-ups

  Property of montanamatt22

• 16.6 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 6.0L V8 DIESEL Automatic 4 Speed
  Added May 2021 • 40 Fuel-ups

  Property of Seng

• 13.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added May 2020 • 153 Fuel-ups

  Property of loganeric

• 12.3 Avg MPG

• Ford F250

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 5 Speed
  Added Mar 2017 • 315 Fuel-ups

  Property of rchav14

• 9.9 Avg MPG

• F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed
  Added Mar 2022 • 40 Fuel-ups

  Property of knightflyer

• 16.8 Avg MPG

• 2003 F-250

  2003 Ford F-250 Super Duty Lariat 5.4L V8 GAS Automatic 5 Speed Extended Cab Pickup
  Added May 2023 • 46 Fuel-ups

  Property of glendafuelly

• 10.6 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 6.0L V8 DIESEL Automatic 5 Speed
  Added Aug 2022 • 15 Fuel-ups

  Property of brchypelmas

• 12.0 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 5.4L V8 GAS Automatic 4 Speed
  Added Apr 2019 • 4 Fuel-ups

  Property of coryparkey

• 9.9 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 5 Speed
  Added Mar 2023 • 7 Fuel-ups

  Property of criddlin

• 12.1 Avg MPG

• Boss Hoss

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 4 Speed
  Added Mar 2019 • 87 Fuel-ups

  Property of romanmw

• 10.5 Avg MPG

• 2003 F250 SD Crew 4x4 7.3L Diesel

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Jul 2009 • 99 Fuel-ups

  Property of Rogue1970

• 13.0 Avg MPG

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