Based on data from 84 vehicles, 6,064 fuel-ups and 2,000,576 miles of driving, the 2018 Ford F-350 Super Duty gets a combined Avg MPG of 12.70 with a 0.09 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (7) 6.7L V8 DIESEL (75) V8 DIESEL (1) Any Body Style Crew Cab Pickup (25) Cab & Chassis - Crew Cab (1) Any Submodel XL (1) Limited (8) King Ranch (8) XLT (15) Platinum (19) Lariat (33)

Below you can see a distribution of the fuel-ups with 102 outliers (1.65%) removed.

Following shows the average MPG of each of the 84 vehicles in the system.

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• 2018 F-350 Super Duty

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Sep 2018 • 286 Fuel-ups

  Property of trjohnston

• 13.5 Avg MPG

• 2018 Blk F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Jan 2023 • 23 Fuel-ups

  Property of Kreyn

• 12.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 331 Fuel-ups

  Property of mooseboy62

• 11.2 Avg MPG

• F-350 Super Duty

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Aug 2018 • 122 Fuel-ups

  Property of doorman71

• 13.8 Avg MPG

• 2018 F350 Dustin

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2021 • 72 Fuel-ups

  Property of ampman1791com

• 11.2 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Oct 2022 • 17 Fuel-ups

  Property of tewright

• 14.5 Avg MPG

• Dads 2018 F350

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 295 Fuel-ups

  Property of hlozanoF350

• 14.1 Avg MPG

• Red F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat
  Added Jan 2018 • 181 Fuel-ups

  Property of K9PH

• 15.7 Avg MPG

• DIESEL BEAST

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2018 • 130 Fuel-ups

  Property of Livintall

• 10.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty XL 6.2L V8 FLEX Automatic 6 Speed
  Added May 2023 • 6 Fuel-ups

  Property of xDevox

• 10.0 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Oct 2020 • 209 Fuel-ups

  Property of jrwinger

• 12.2 Avg MPG

• Lynn F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Dec 2018 • 313 Fuel-ups

  Property of Lynn2018F350

• 14.4 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2019 • 203 Fuel-ups

  Property of cam97

• 13.9 Avg MPG

• 2018 F-350 Limited

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2018 • 125 Fuel-ups

  Property of unixwarlord

• 10.5 Avg MPG

• 2018 Maggie

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2019 • 92 Fuel-ups

  Property of johnson1318

• 15.0 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2021 • 157 Fuel-ups

  Property of wherr19

• 13.5 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2023 • 6 Fuel-ups

  Property of JDFRITZ

• 12.7 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Nov 2022 • 15 Fuel-ups

  Property of Jester___

• 12.4 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 139 Fuel-ups

  Property of 16f150-level34s

• 13.8 Avg MPG

• 350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2022 • 33 Fuel-ups

  Property of rdemore

• 10.4 Avg MPG

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