Based on data from 101 vehicles, 6,992 fuel-ups and 2,712,003 miles of driving, the 2020 Ford F-350 Super Duty gets a combined Avg MPG of 12.27 with a 0.11 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (6) 6.7L V8 DIESEL (77) 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 (10) King Ranch (10) Platinum (13) XLT (18) Lariat (45) Other (1)

Below you can see a distribution of the fuel-ups with 54 outliers (0.77%) removed.

Following shows the average MPG of each of the 101 vehicles in the system.

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• Ford F-350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Sep 2022 • 84 Fuel-ups

  Property of mmcchesney

• 15.2 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 7.3L V8 GAS Automatic 10 Speed
  Added Jul 2023 • 46 Fuel-ups

  Property of LaggyOne

• 11.7 Avg MPG

• Ford 350

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2020 • 96 Fuel-ups

  Property of jameskingranch

• 15.5 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XL 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2024 • 80 Fuel-ups

  Property of TheRealTexx

• 15.2 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2024 • 116 Fuel-ups

  Property of curbappeal

• 1.0 Avg MPG

• #F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.2L V8 FLEX Automatic 10 Speed
  Added Dec 2023 • 37 Fuel-ups

  Property of oilboi

• 17.9 Avg MPG

• Super Duty

  2020 Ford F-350 Super Duty Limited 6.7L V8 DIESEL
  Added Apr 2024 • 5 Fuel-ups

  Property of blakebarron

• 16.8 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 48 Fuel-ups

  Property of danielscfi

• 18.4 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 10 Speed
  Added Jun 2022 • 128 Fuel-ups

  Property of gsauce85

• 17.5 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 • 72 Fuel-ups

  Property of Billr57

• 11.4 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2021 • 213 Fuel-ups

  Property of SDBugeater

• 10.2 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2020 • 58 Fuel-ups

  Property of sjwood

• 14.6 Avg MPG

• F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Dec 2020 • 27 Fuel-ups

  Property of Slamd58

• 11.8 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Feb 2023 • 53 Fuel-ups

  Property of 82Stang

• 16.6 Avg MPG

• F-350 Silver

  2020 Ford F-350 Super Duty XL 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 23 Fuel-ups

  Property of mcm30114

• 15.6 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2021 • 258 Fuel-ups

  Property of CraigBair

• 12.1 Avg MPG

• Warlock

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jul 2020 • 216 Fuel-ups

  Property of avianotwolf31

• 14.6 Avg MPG

• 2020 King Ranch

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2023 • 30 Fuel-ups

  Property of Tickwillis

• 12.6 Avg MPG

• Moose

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Jan 2021 • 68 Fuel-ups

  Property of MNMoose

• 15.8 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2022 • 62 Fuel-ups

  Property of bradcrawford

• 13.6 Avg MPG

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