Based on data from 20 vehicles, 487 fuel-ups and 115,867 miles of driving, the 2015 Ford E-350 Super Duty gets a combined Avg MPG of 10.33 with a 0.35 MPG margin of error.

Any Engine Type 5.4L V8 CNG (3) 5.4L V8 FLEX (4) 6.8L V10 CNG (1) 6.8L V10 GAS (5) DIESEL (1) V8 DIESEL (1) Any Body Style Crew Cab Pickup (1) Cab & Chassis - Crew Cab (1) Motor Home - Cutaway (2) Crew Van (1) Any Submodel Base (18) Other (2)

Below you can see a distribution of the fuel-ups with 32 outliers (6.17%) removed.

Following shows the average MPG of each of the 20 vehicles in the system.

• F350

  2015 Ford E-350 Super Duty Lariat DIESEL
  Added Jun 2020 • 116 Fuel-ups

  Property of Xtentions

• 11.6 Avg MPG

• Ford E-350 Super Duty

  2015 Ford E-350 Super Duty V8 DIESEL Automatic 6 Speed Cab & Chassis - Crew Cab
  Added Jan 2021 • 109 Fuel-ups

  Property of gatorpestmgmt

• 12.9 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 5 Speed
  Added Mar 2019 • 47 Fuel-ups

  Property of NorthernLites

• 12.5 Avg MPG

• Rv

  2015 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed
  Added Apr 2019 • 3 Fuel-ups

  Property of jd191077

• 22.1 Avg MPG

• Axis 24.1 Thor 2016

  2015 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed
  Added Sep 2015 • 84 Fuel-ups

  Property of Danger716

• 8.2 Avg MPG

• Cohens E-350 Super Duty

  2015 Ford E-350 Super Duty 5.4L V8 CNG Automatic 5 Speed
  Added Jan 2023 • 13 Fuel-ups

  Property of NC700x-man

• 11.1 Avg MPG

• Van 4

  2015 Ford E-350 Super Duty Automatic 5 Speed
  Added Mar 2022 • 8 Fuel-ups

  Property of COM-Othello

• 0.3 Avg MPG

• Van 2

  2015 Ford E-350 Super Duty Automatic 5 Speed
  Added Mar 2022 • 8 Fuel-ups

  Property of COM-Othello

• 0.0 Avg MPG

• Van 1

  2015 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 5 Speed Crew Van
  Added Mar 2022 • 7 Fuel-ups

  Property of COM-Othello

• 0.1 Avg MPG

• Van 3

  2015 Ford E-350 Super Duty Automatic 5 Speed
  Added Mar 2022 • 8 Fuel-ups

  Property of COM-Othello

• 0.1 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 5.4L V8 CNG Automatic 5 Speed
  Added Dec 2020 • 3 Fuel-ups

  Property of Wangden1

• 8.4 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed
  Added Mar 2019 • 4 Fuel-ups

  Property of backpack

• 7.4 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed
  Added Nov 2018 • 5 Fuel-ups

  Property of tdCoursey

• 11.1 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 6.8L V10 CNG Automatic 5 Speed
  Added Apr 2018 • 12 Fuel-ups

  Property of debbie1015

• 7.9 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 5.4L V8 CNG Automatic 5 Speed
  Added Aug 2018 • 12 Fuel-ups

  Property of gerryvz

• 9.4 Avg MPG

• 2015 FreeLander

  2015 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed Motor Home - Cutaway
  Added Jul 2018 • 3 Fuel-ups

  Property of GarrettP

• 14.0 Avg MPG

• Georgetown

  2015 Ford E-350 Super Duty Automatic 5 Speed
  Added Mar 2018 • 14 Fuel-ups

  Property of Marinekerr

• 6.0 Avg MPG

• Bus

  2015 Ford E-350 Super Duty Bus
  Added Aug 2016 • 20 Fuel-ups

  Property of TheStepChild

• 6.8 Avg MPG

• VPSI 35480

  2015 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 5 Speed
  Added Mar 2017 • 83 Fuel-ups

  Property of mwcarragher

• 14.0 Avg MPG

• My E-350 Super Duty

  2015 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 5 Speed Motor Home - Cutaway
  Added Dec 2015 • 5 Fuel-ups

  Property of CincyR32

• 8.5 Avg MPG