Based on data from 93 vehicles, 7,636 fuel-ups and 2,487,386 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 (83) V8 DIESEL (1) Any Body Style Extended Cab Pickup (2) Crew Cab Pickup (28) Cab & Chassis - Crew Cab (1) Any Submodel XL (1) Limited (7) King Ranch (7) XLT (19) Platinum (21) Lariat (38)

Below you can see a distribution of the fuel-ups with 130 outliers (1.67%) removed.

Following shows the average MPG of each of the 93 vehicles in the system.

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• Ford F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2018 • 195 Fuel-ups

  Property of tirnanah

• 10.8 Avg MPG

• F-350 Super Duty

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Aug 2018 • 156 Fuel-ups

  Property of doorman71

• 14.0 Avg MPG

• CHRIS F350 TRUCK

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2019 • 71 Fuel-ups

  Property of clam5917

• 19.0 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 Limited

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2018 • 155 Fuel-ups

  Property of unixwarlord

• 10.3 Avg MPG

• 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

• 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

• 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

• 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

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2023 • 189 Fuel-ups

  Property of pieken357

• 15.1 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Nov 2024 • 8 Fuel-ups

  Property of Camodreamerboss

• 12.7 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 • 142 Fuel-ups

  Property of kjenkins

• 11.2 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 • 25 Fuel-ups

  Property of Kreyn

• 13.2 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

• Ford F 350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2025 • 142 Fuel-ups

  Property of Nieu

• 14.7 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

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 386 Fuel-ups

  Property of mooseboy62

• 11.3 Avg MPG

• 2018 F-350 Super Duty

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

  Property of trjohnston

• 11.3 Avg MPG

• Lola/Paladin

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Jun 2022 • 60 Fuel-ups

  Property of felinefervor

• 13.8 Avg MPG

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