Based on data from 100 vehicles, 7,131 fuel-ups and 2,752,396 miles of driving, the 2020 Ford F-350 Super Duty gets a combined Avg MPG of 12.32 with a 0.11 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (5) 6.7L V8 DIESEL (76) 7.3L V8 GAS (17) GAS (1) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (1) Crew Cab Pickup (32) Cab & Chassis - Long Conventional (1) Any Submodel Limited (4) XL (9) King Ranch (9) Platinum (14) XLT (16) Lariat (46) Other (2)

Below you can see a distribution of the fuel-ups with 62 outliers (0.86%) removed.

Following shows the average MPG of each of the 100 vehicles in the system.

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• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Feb 2023 • 62 Fuel-ups

  Property of 82Stang

• 16.4 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty XL 7.3L V8 GAS Automatic 10 Speed
  Added Jul 2020 • 233 Fuel-ups

  Property of sparksparkaboomfixer

• 13.0 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2021 • 273 Fuel-ups

  Property of CraigBair

• 12.1 Avg MPG

• The Beast

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2021 • 114 Fuel-ups

  Property of nvlaircrew

• 13.9 Avg MPG

• 2020 F350

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jan 2024 • 28 Fuel-ups

  Property of jrv97240

• 12.5 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 61 Fuel-ups

  Property of danielscfi

• 18.6 Avg MPG

• Warlock

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jul 2020 • 230 Fuel-ups

  Property of avianotwolf31

• 14.7 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Feb 2025 • 13 Fuel-ups

  Property of BigDaddyCain762

• 17.8 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2022 • 72 Fuel-ups

  Property of bradcrawford

• 13.4 Avg MPG

• 2020 King Ranch

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2023 • 37 Fuel-ups

  Property of Tickwillis

• 12.5 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2024 • 124 Fuel-ups

  Property of curbappeal

• 1.1 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added Jul 2023 • 56 Fuel-ups

  Property of LaggyOne

• 11.6 Avg MPG

• F-350 Fat Eddie

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 42 Fuel-ups

  Property of mcm30114

• 13.8 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 10 Speed
  Added Jun 2022 • 146 Fuel-ups

  Property of gsauce85

• 17.5 Avg MPG

• F-350 Silver

  2020 Ford F-350 Super Duty STX Automatic 10 Speed
  Added Sep 2023 • 29 Fuel-ups

  Property of mcm30114

• 15.7 Avg MPG

• 2020 F-350 Dually

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Feb 2020 • 76 Fuel-ups

  Property of Billr57

• 11.3 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2021 • 122 Fuel-ups

  Property of sakeller29

• 11.9 Avg MPG

• 2020 Ford F-350

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jul 2020 • 110 Fuel-ups

  Property of lawhesl

• 12.8 Avg MPG

• Ford F-350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Sep 2022 • 97 Fuel-ups

  Property of mmcchesney

• 15.4 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XL 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2024 • 126 Fuel-ups

  Property of TheRealTexx

• 14.4 Avg MPG

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