Based on data from 100 vehicles, 7,145 fuel-ups and 2,757,327 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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• 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 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

• 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

• 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

• Ford 350

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Dec 2020 • 111 Fuel-ups

  Property of jameskingranch

• 15.6 Avg MPG

• #F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.2L V8 FLEX Automatic 10 Speed
  Added Dec 2023 • 53 Fuel-ups

  Property of oilboi

• 17.8 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2020 • 61 Fuel-ups

  Property of sjwood

• 14.7 Avg MPG

• F350

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Oct 2021 • 72 Fuel-ups

  Property of Gary325TLX

• 14.0 Avg MPG

• 20 F350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Aug 2022 • 22 Fuel-ups

  Property of SamC112174

• 13.9 Avg MPG

• Ford F-350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jul 2024 • 11 Fuel-ups

  Property of whitlmi

• 11.5 Avg MPG

• 2020 Ford F350

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Jul 2020 • 47 Fuel-ups

  Property of grete

• 17.5 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2020 • 160 Fuel-ups

  Property of bthomsen

• 11.2 Avg MPG

• Super Duty

  2020 Ford F-350 Super Duty Limited 6.7L V8 DIESEL
  Added Apr 2024 • 7 Fuel-ups

  Property of blakebarron

• 16.6 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 Mar 2025 • 16 Fuel-ups

  Property of SJALLORE

• 11.4 Avg MPG

• F350

  2020 Ford F-350 Super Duty Platinum 7.3L V8 GAS Automatic 10 Speed Crew Cab Pickup
  Added Jul 2020 • 221 Fuel-ups

  Property of TXGoddess

• 11.3 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2024 • 50 Fuel-ups

  Property of ukegardner01

• 10.0 Avg MPG

• NDGF SF8481

  2020 Ford F-350 Super Duty XL 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2020 • 233 Fuel-ups

  Property of jjwnd

• 10.9 Avg MPG

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