Based on data from 69 vehicles, 3,819 fuel-ups and 1,258,129 miles of driving, the 2018 Ford F-350 Super Duty gets a combined Avg MPG of 12.67 with a 0.11 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (5) 6.7L V8 DIESEL (62) V8 DIESEL (1) Any Body Style Crew Cab Pickup (21) Cab & Chassis - Crew Cab (1) Any Submodel XL (2) Limited (4) King Ranch (7) Platinum (12) XLT (13) Lariat (31)

Below you can see a distribution of the fuel-ups with 45 outliers (1.16%) removed.

Following shows the average MPG of each of the 69 vehicles in the system.

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• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 181 Fuel-ups

  Property of mooseboy62

• 11.2 Avg MPG

• 2018 Maggie

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2019 • 39 Fuel-ups

  Property of johnson1318

• 15.2 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2019 • 37 Fuel-ups

  Property of njfirefighter15

• 14.2 Avg MPG

• F-350 Super Duty BOB

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

  Property of ThePoolPro

• 9.3 Avg MPG

• Ford F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2018 • 98 Fuel-ups

  Property of tirnanah

• 10.6 Avg MPG

• Truck

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2020 • 30 Fuel-ups

  Property of Klosterz

• 12.2 Avg MPG

• F-350 Super Duty

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Aug 2018 • 74 Fuel-ups

  Property of doorman71

• 13.3 Avg MPG

• 18 F350

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2019 • 20 Fuel-ups

  Property of ampman1791com

• 12.4 Avg MPG

• Truck

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2020 • 8 Fuel-ups

  Property of compjag

• 12.0 Avg MPG

• 2018 F-350 Limited

  2018 Ford F-350 Super Duty Limited 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2018 • 56 Fuel-ups

  Property of unixwarlord

• 11.1 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Oct 2020 • 160 Fuel-ups

  Property of jrwinger

• 12.2 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Dec 2018 • 71 Fuel-ups

  Property of mrmag00

• 11.6 Avg MPG

• Dads 2018 F350

  2018 Ford F-350 Super Duty XLT 6.7L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 194 Fuel-ups

  Property of hlozanoF350

• 14.7 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty King Ranch 6.2L V8 FLEX Automatic 6 Speed
  Added Mar 2019 • 63 Fuel-ups

  Property of Larryvipc

• 15.2 Avg MPG

• Clifford

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Jun 2018 • 81 Fuel-ups

  Property of Christy618

• 11.5 Avg MPG

• Nana's F350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2018 • 79 Fuel-ups

  Property of CaptainRandy

• 15.9 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Nov 2018 • 118 Fuel-ups

  Property of txshirle

• 11.7 Avg MPG

• My F-350 Super Duty

  2018 Ford F-350 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added Jul 2018 • 49 Fuel-ups

  Property of clpartain

• 12.7 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 • 28 Fuel-ups

  Property of clam5917

• 18.2 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 • 62 Fuel-ups

  Property of kjenkins

• 11.7 Avg MPG

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