Based on data from 119 vehicles, 8,810 fuel-ups and 2,845,840 miles of driving, the 2021 Ford F-250 Super Duty gets a combined Avg MPG of 13.84 with a 0.09 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (15) 6.7L V8 DIESEL (64) 7.3L V8 GAS (39) Any Body Style Standard Cab Pickup (2) Extended Cab Pickup (2) Crew Cab Pickup (22) Any Submodel Platinum (12) XL (12) King Ranch (12) XLT (25) Lariat (58)

Below you can see a distribution of the fuel-ups with 114 outliers (1.28%) removed.

Following shows the average MPG of each of the 119 vehicles in the system.

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• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jun 2021 • 37 Fuel-ups

  Property of tmaddock

• 13.4 Avg MPG

• Truck

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2023 • 79 Fuel-ups

  Property of slatenaw

• 16.0 Avg MPG

• King Ranch Red

  2021 Ford F-250 Super Duty King Ranch 7.3L V8 GAS Automatic 10 Speed
  Added Feb 2023 • 122 Fuel-ups

  Property of llljrmd

• 12.7 Avg MPG

• AlumiDuty

  2021 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jan 2025 • 9 Fuel-ups

  Property of chadjb0928

• 10.6 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2024 • 50 Fuel-ups

  Property of Jones903

• 14.8 Avg MPG

• My 2021 F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2024 • 26 Fuel-ups

  Property of JPClinton

• 12.8 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added Apr 2021 • 147 Fuel-ups

  Property of krux419

• 10.7 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2024 • 6 Fuel-ups

  Property of HBB2009

• 13.5 Avg MPG

• Bambi

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2022 • 419 Fuel-ups

  Property of Mason2506

• 16.3 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2022 • 109 Fuel-ups

  Property of JMAC4029

• 14.8 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Oct 2023 • 84 Fuel-ups

  Property of kingranch1180

• 16.7 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2023 • 110 Fuel-ups

  Property of Dustinfiref250

• 16.4 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty XL 6.2L V8 FLEX Automatic 6 Speed
  Added Aug 2021 • 141 Fuel-ups

  Property of aagiv

• 13.0 Avg MPG

• Ron’s F250

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2024 • 29 Fuel-ups

  Property of rschomburger

• 15.8 Avg MPG

• 2021 F-250 Super Duty

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2021 • 118 Fuel-ups

  Property of jschoggins

• 15.5 Avg MPG

• F-250 Super Duty King Ranch Tremor

  2021 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2021 • 517 Fuel-ups

  Property of BowHunt

• 15.2 Avg MPG

• 2021 F-250 Super Duty

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2025 • 6 Fuel-ups

  Property of Islandsparky

• 15.3 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Platinum 7.3L V8 GAS Automatic 10 Speed
  Added Jun 2021 • 252 Fuel-ups

  Property of prattjohnd

• 12.0 Avg MPG

• 2021 G43-2856X

  2021 Ford F-250 Super Duty XL
  Added Jan 2023 • 37 Fuel-ups

  Property of kenbk

• 8.5 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2021 • 205 Fuel-ups

  Property of dde88

• 16.6 Avg MPG

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