Based on data from 89 vehicles, 6,403 fuel-ups and 2,212,464 miles of driving, the 2021 Ford F-350 Super Duty gets a combined Avg MPG of 12.19 with a 0.12 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (6) 6.7L V8 DIESEL (64) 7.3L V8 GAS (18) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (2) Crew Cab Pickup (20) Cab & Chassis - Crew Cab (2) Any Submodel XL (5) Limited (6) King Ranch (9) XLT (13) Platinum (15) Lariat (40) Other (1)

Below you can see a distribution of the fuel-ups with 34 outliers (0.53%) removed.

Following shows the average MPG of each of the 89 vehicles in the system.

• «
• 1
• 2
• 3
• 4
• 5
• »

• 21 F-350

  2021 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2021 • 275 Fuel-ups

  Property of MudMann94

• 14.4 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Feb 2021 • 171 Fuel-ups

  Property of GG350

• 13.7 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2021 • 211 Fuel-ups

  Property of GSmith_34

• 19.3 Avg MPG

• 2021 Ford F-350

  2021 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Sep 2021 • 89 Fuel-ups

  Property of sptexas

• 11.5 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2022 • 944 Fuel-ups

  Property of acedbs44

• 8.4 Avg MPG

• F350 Calypso

  2021 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2022 • 155 Fuel-ups

  Property of ryanwood94

• 12.6 Avg MPG

• 2022 F-350 work truck

  2021 Ford F-350 Super Duty XL 7.3L V8 GAS Automatic 10 Speed
  Added Nov 2021 • 214 Fuel-ups

  Property of phatboy5015

• 9.2 Avg MPG

• Winnipeg

  2021 Ford F-350 Super Duty XLT 6.2L V8 FLEX Automatic 10 Speed
  Added Mar 2024 • 7 Fuel-ups

  Property of jayember

• 11.3 Avg MPG

• 2021 F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Feb 2021 • 172 Fuel-ups

  Property of ScrewStang

• 16.7 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2023 • 128 Fuel-ups

  Property of FFX5OH

• 16.3 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty XL 6.2L V8 FLEX Automatic 10 Speed
  Added Mar 2023 • 224 Fuel-ups

  Property of Rnadeau

• 10.9 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2024 • 18 Fuel-ups

  Property of mwattack

• 13.0 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Dec 2021 • 40 Fuel-ups

  Property of edirbcmrm

• 16.0 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2021 • 80 Fuel-ups

  Property of MontanaRusd

• 14.2 Avg MPG

• 2021 F-350 7.3L Tremor

  2021 Ford F-350 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added May 2021 • 160 Fuel-ups

  Property of bones_22

• 10.2 Avg MPG

• ‘21 Ford F-450 Platinum

  2021 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2022 • 45 Fuel-ups

  Property of 450Ford

• 11.9 Avg MPG

• Tremor

  2021 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2021 • 159 Fuel-ups

  Property of DrSpeed

• 13.6 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added Jan 2021 • 337 Fuel-ups

  Property of Laddy_03

• 7.6 Avg MPG

• Das Truck

  2021 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2021 • 46 Fuel-ups

  Property of JonInVA

• 13.5 Avg MPG

• My F-350 Super Duty

  2021 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jul 2022 • 148 Fuel-ups

  Property of wileycrew

• 13.0 Avg MPG

• «
• 1
• 2
• 3
• 4
• 5
• »