Based on data from 89 vehicles, 5,637 fuel-ups and 2,189,544 miles of driving, the 2020 Ford F-350 Super Duty gets a combined Avg MPG of 12.10 with a 0.13 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (3) 6.7L V8 DIESEL (69) 7.3L V8 GAS (16) GAS (1) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (1) Crew Cab Pickup (31) Cab & Chassis - Long Conventional (1) Any Submodel Limited (3) XL (8) King Ranch (9) Platinum (10) XLT (16) Lariat (42) Other (1)

Below you can see a distribution of the fuel-ups with 43 outliers (0.76%) removed.

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

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• Little Blue

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2020 • 287 Fuel-ups

  Property of kc8swy

• 16.6 Avg MPG

• New White

  2020 Ford F-350 Super Duty XL 7.3L V8 GAS Automatic 10 Speed
  Added Apr 2020 • 157 Fuel-ups

  Property of jmcassady

• 10.4 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 • 41 Fuel-ups

  Property of mmcchesney

• 15.3 Avg MPG

• NDGF SF8481

  2020 Ford F-350 Super Duty XL 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2020 • 205 Fuel-ups

  Property of jjwnd

• 10.8 Avg MPG

• F350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Feb 2023 • 46 Fuel-ups

  Property of Krynn

• 11.9 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2023 • 19 Fuel-ups

  Property of gdledford1069

• 16.0 Avg MPG

• 2020 F-350

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2020 • 342 Fuel-ups

  Property of ascholes

• 10.4 Avg MPG

• 2020 King Ranch

  2020 Ford F-350 Super Duty King Ranch 6.7L V8 DIESEL Automatic 10 Speed
  Added Aug 2023 • 3 Fuel-ups

  Property of Tickwillis

• 13.7 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Jun 2023 • 15 Fuel-ups

  Property of DaddyRabbit

• 13.6 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 • 91 Fuel-ups

  Property of lawhesl

• 12.5 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added Mar 2021 • 201 Fuel-ups

  Property of CraigBair

• 11.8 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Sep 2023 • 8 Fuel-ups

  Property of danielscfi

• 15.6 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2021 • 159 Fuel-ups

  Property of SDBugeater

• 9.7 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Nov 2022 • 31 Fuel-ups

  Property of bradcrawford

• 13.7 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed
  Added Apr 2023 • 20 Fuel-ups

  Property of prumble

• 13.7 Avg MPG

• My F-350 Super Duty

  2020 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 10 Speed
  Added May 2020 • 43 Fuel-ups

  Property of sjwood

• 14.4 Avg MPG

• 2020 F-350 Super Duty

  2020 Ford F-350 Super Duty XL 7.3L V8 GAS Automatic 10 Speed
  Added Jul 2020 • 189 Fuel-ups

  Property of sparksparkaboomfixer

• 13.1 Avg MPG

• F350

  2020 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 10 Speed Crew Cab Pickup
  Added Apr 2022 • 25 Fuel-ups

  Property of PA_F150

• 14.7 Avg MPG

• F-350

  2020 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 10 Speed
  Added Dec 2020 • 109 Fuel-ups

  Property of intrinzik

• 16.9 Avg MPG

• My F-350 Super Duty

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

  Property of gsauce85

• 17.2 Avg MPG

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