Based on data from 116 vehicles, 8,406 fuel-ups and 2,712,568 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 (14) 6.7L V8 DIESEL (62) 7.3L V8 GAS (39) Any Body Style Standard Cab Pickup (2) Extended Cab Pickup (2) Crew Cab Pickup (20) Any Submodel Platinum (10) King Ranch (11) XL (12) XLT (24) Lariat (59)

Below you can see a distribution of the fuel-ups with 110 outliers (1.29%) removed.

Following shows the average MPG of each of the 116 vehicles in the system.

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• Ron’s F250

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2024 • 16 Fuel-ups

  Property of rschomburger

• 15.4 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jun 2021 • 173 Fuel-ups

  Property of fancybrassco

• 16.1 Avg MPG

• Truck

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2023 • 66 Fuel-ups

  Property of slatenaw

• 16.3 Avg MPG

• 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

• My F-250SD Tremor

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Oct 2024 • 7 Fuel-ups

  Property of KBTremor

• 18.1 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2021 • 53 Fuel-ups

  Property of pickerdw

• 15.7 Avg MPG

• Stimmy

  2021 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2021 • 306 Fuel-ups

  Property of 6leaker

• 16.0 Avg MPG

• 2021 F-250 Super Duty

  2021 Ford F-250 Super Duty XLT 7.3L V8 GAS Automatic 10 Speed
  Added Jan 2023 • 90 Fuel-ups

  Property of nahart

• 10.5 Avg MPG

• Tremor

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2022 • 87 Fuel-ups

  Property of camatter

• 15.0 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty XLT 7.3L V8 GAS Automatic 10 Speed
  Added Apr 2021 • 215 Fuel-ups

  Property of erck

• 13.2 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added Dec 2023 • 34 Fuel-ups

  Property of Kev-one

• 12.7 Avg MPG

• 2021 F-250

  2021 Ford F-250 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added May 2022 • 125 Fuel-ups

  Property of stani

• 13.0 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty XL 6.2L V8 FLEX Automatic 6 Speed
  Added Sep 2024 • 5 Fuel-ups

  Property of CajunRedneck

• 12.9 Avg MPG

• Tremor

  2021 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2021 • 67 Fuel-ups

  Property of JTredway

• 14.6 Avg MPG

• TREMOR

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jul 2022 • 63 Fuel-ups

  Property of jlh0324

• 14.3 Avg MPG

• My F-250

  2021 Ford F-250 Super Duty XL 7.3L V8 GAS Automatic 10 Speed
  Added Jan 2022 • 93 Fuel-ups

  Property of rifleman145

• 10.9 Avg MPG

• Grey 2021 F-250 Super Duty

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2022 • 193 Fuel-ups

  Property of tdm156

• 17.4 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 • 492 Fuel-ups

  Property of BowHunt

• 15.1 Avg MPG

• My F-250 Super Duty

  2021 Ford F-250 Super Duty XLT 7.3L V8 GAS Automatic 10 Speed
  Added Dec 2020 • 80 Fuel-ups

  Property of mothman350

• 12.1 Avg MPG

• F-250 Tremor

  2021 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2022 • 143 Fuel-ups

  Property of RBinder

• 11.6 Avg MPG

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