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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• F250

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Extended Cab Pickup
  Added Oct 2017 • 24 Fuel-ups

  Property of kurtwinsley

• 10.7 Avg MPG

• F250

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Dec 2018 • 207 Fuel-ups

  Property of Rardin

• 14.3 Avg MPG

• F250

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Standard 6 Speed Extended Cab Pickup
  Added Aug 2018 • 10 Fuel-ups

  Property of JenActually

• 13.4 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Jun 2017 • 21 Fuel-ups

  Property of tmac9999

• 13.8 Avg MPG

• 2003 Ford F-250

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Automatic 4 Speed
  Added Jan 2018 • 25 Fuel-ups

  Property of Patperkins

• 8.7 Avg MPG

• Ford f250

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic 5 Speed
  Added Mar 2018 • 77 Fuel-ups

  Property of danielwead

• 13.8 Avg MPG

• F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Dec 2015 • 108 Fuel-ups

  Property of ebetz

• 13.3 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Standard 6 Speed
  Added Mar 2018 • 19 Fuel-ups

  Property of billymcgarvey

• 8.7 Avg MPG

• Sherman

  2003 Ford F-250 Super Duty XL 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added May 2018 • 7 Fuel-ups

  Property of parisot

• 13.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Jun 2018 • 5 Fuel-ups

  Property of grossman83

• 11.1 Avg MPG

• Brutus

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed Crew Cab Pickup
  Added Apr 2018 • 41 Fuel-ups

  Property of ryan-guy

• 14.0 Avg MPG

• 03 Ford

  2003 Ford F-250 Super Duty XLT 6.8L V10 GAS Automatic 5 Speed
  Added Apr 2017 • 60 Fuel-ups

  Property of CraigDH

• 10.9 Avg MPG

• Work truck

  2003 Ford F-250 Super Duty XLT 5.4L V8 GAS Automatic Crew Cab Pickup
  Added Jul 2011 • 145 Fuel-ups

  Property of ABCOutdoorServices

• 10.3 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Feb 2018 • 3 Fuel-ups

  Property of jonathan1848

• 11.0 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 4 Speed
  Added Jan 2017 • 10 Fuel-ups

  Property of csowen

• 14.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XL 6.0L V8 DIESEL Automatic 5 Speed
  Added Mar 2017 • 19 Fuel-ups

  Property of flex1200

• 15.5 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty Lariat 6.0L V8 DIESEL Automatic 5 Speed
  Added Feb 2018 • 12 Fuel-ups

  Property of Broncoholic

• 15.2 Avg MPG

• My F-250 Super Duty

  2003 Ford F-250 Super Duty XLT 7.3L V8 DIESEL Automatic 5 Speed
  Added Oct 2017 • 7 Fuel-ups

  Property of Duke52

• 12.7 Avg MPG

• F250

  2003 Ford F-250 Super Duty XL 6.0L V8 DIESEL Automatic 4 Speed
  Added May 2017 • 99 Fuel-ups

  Property of rj_nelson

• 19.9 Avg MPG

• Wolfy

  2003 Ford F-250 Super Duty XLT 6.0L V8 DIESEL Automatic 5 Speed
  Added May 2017 • 23 Fuel-ups

  Property of monsterman56

• 15.3 Avg MPG

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