Based on data from 89 vehicles, 7,319 fuel-ups and 2,393,833 miles of driving, the 2018 Ford F-350 Super Duty gets a combined Avg MPG of 12.72 with a 0.08 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (7) 6.7L V8 DIESEL (80) V8 DIESEL (1) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (26) Cab & Chassis - Crew Cab (1) Any Submodel XL (1) King Ranch (7) Limited (8) XLT (17) Platinum (20) Lariat (36)

Below you can see a distribution of the fuel-ups with 118 outliers (1.59%) removed.

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

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• 350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2022 • 78 Fuel-ups

  Property of rdemore

• 9.9 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2021 • 271 Fuel-ups

  Property of wherr19

• 13.4 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Dec 2023 • 46 Fuel-ups

  Property of corspman

• 14.4 Avg MPG

• Golden Knight

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Nov 2023 • 65 Fuel-ups

  Property of davidkillian83

• 18.1 Avg MPG

• 2018 Maggie

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2019 • 130 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 Oct 2022 • 42 Fuel-ups

  Property of tewright

• 13.9 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jan 2024 • 30 Fuel-ups

  Property of tacotwelve

• 16.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2023 • 187 Fuel-ups

  Property of pieken357

• 15.1 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 • 127 Fuel-ups

  Property of ampman1791com

• 10.5 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2019 • 313 Fuel-ups

  Property of cam97

• 14.2 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Aug 2020 • 115 Fuel-ups

  Property of Teachagmech

• 10.8 Avg MPG

• 2018 F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2024 • 31 Fuel-ups

  Property of Ryanh9

• 14.4 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Nov 2022 • 51 Fuel-ups

  Property of Jester___

• 11.0 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 172 Fuel-ups

  Property of 16f150-level34s

• 13.9 Avg MPG

• DIESEL BEAST

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2018 • 146 Fuel-ups

  Property of Livintall

• 10.6 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2023 • 88 Fuel-ups

  Property of JDFRITZ

• 11.6 Avg MPG

• Truck

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2020 • 34 Fuel-ups

  Property of compjag

• 13.8 Avg MPG

• Truck

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2020 • 126 Fuel-ups

  Property of Klosterz

• 12.9 Avg MPG

• Red F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat
  Added Jan 2018 • 240 Fuel-ups

  Property of K9PH

• 15.1 Avg MPG

• 2018 F-350 Platinum

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2018 • 138 Fuel-ups

  Property of kjenkins

• 11.1 Avg MPG

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