Based on data from 91 vehicles, 7,562 fuel-ups and 2,461,927 miles of driving, the 2018 Ford F-350 Super Duty gets a combined Avg MPG of 12.74 with a 0.08 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (7) 6.7L V8 DIESEL (81) V8 DIESEL (1) Any Body Style Extended Cab Pickup (2) Crew Cab Pickup (27) Cab & Chassis - Crew Cab (1) Any Submodel XL (1) Limited (7) King Ranch (7) XLT (18) Platinum (20) Lariat (38)

Below you can see a distribution of the fuel-ups with 129 outliers (1.68%) removed.

Following shows the average MPG of each of the 91 vehicles in the system.

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• Elsa

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2023 • 49 Fuel-ups

  Property of geleah

• 11.7 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jan 2024 • 41 Fuel-ups

  Property of tacotwelve

• 16.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Nov 2022 • 53 Fuel-ups

  Property of Jester___

• 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 • 155 Fuel-ups

  Property of doorman71

• 14.0 Avg MPG

• 2018 F-350 Limited

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2018 • 153 Fuel-ups

  Property of unixwarlord

• 10.3 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Dec 2023 • 53 Fuel-ups

  Property of corspman

• 14.5 Avg MPG

• Truck

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2020 • 128 Fuel-ups

  Property of Klosterz

• 13.0 Avg MPG

• 2018 F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2024 • 38 Fuel-ups

  Property of Ryanh9

• 14.6 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 • 135 Fuel-ups

  Property of ampman1791com

• 10.3 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2021 • 290 Fuel-ups

  Property of wherr19

• 13.5 Avg MPG

• Red F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat
  Added Jan 2018 • 244 Fuel-ups

  Property of K9PH

• 15.0 Avg MPG

• F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Extended Cab Pickup
  Added Aug 2023 • 56 Fuel-ups

  Property of jhughes979

• 11.4 Avg MPG

• Ford F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2018 • 194 Fuel-ups

  Property of tirnanah

• 10.7 Avg MPG

• 2018 F350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2018 • 129 Fuel-ups

  Property of CaptainRandy

• 15.9 Avg MPG

• 18 F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2019 • 110 Fuel-ups

  Property of ampman1791com

• 14.1 Avg MPG

• DIESEL BEAST

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2018 • 148 Fuel-ups

  Property of Livintall

• 10.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2019 • 328 Fuel-ups

  Property of cam97

• 14.2 Avg MPG

• Golden Knight

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Nov 2023 • 70 Fuel-ups

  Property of davidkillian83

• 17.9 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Oct 2020 • 226 Fuel-ups

  Property of jrwinger

• 11.9 Avg MPG

• Dads 2018 F350

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 356 Fuel-ups

  Property of hlozanoF350

• 13.8 Avg MPG

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