Based on data from 26 vehicles, 1,581 fuel-ups and 406,772 miles of driving, the 2014 Ford E-350 Super Duty gets a combined Avg MPG of 11.14 with a 0.14 MPG margin of error.

Any Engine Type 5.4L V8 CNG (6) 5.4L V8 FLEX (9) 6.8L V10 GAS (6) V10 GAS (2) V8 DIESEL (1) Any Body Style Van Camper (1) Standard Cargo Van (1) Extended Crew Cab Pickup (1) Motor Home - Stripped Chassis (1) Any Submodel XL (2) XLT (8) Base (14) Other (2)

Below you can see a distribution of the fuel-ups with 120 outliers (7.05%) removed.

Following shows the average MPG of each of the 26 vehicles in the system.

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• Ford Tank

  2014 Ford E-350 Super Duty XLT 5.4L V8 FLEX Automatic 4 Speed
  Added Feb 2024 • 116 Fuel-ups

  Property of cdhennin85

• 14.1 Avg MPG

• White Van

  2014 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 4 Speed Standard Cargo Van
  Added Jun 2024 • 51 Fuel-ups

  Property of lewisa97

• 12.2 Avg MPG

• 2014 E-350 Super Duty

  2014 Ford E-350 Super Duty 5.4L V8 CNG Automatic 4 Speed
  Added Jun 2020 • 400 Fuel-ups

  Property of josh2011

• 10.4 Avg MPG

• @adventurevan5

  2014 Ford E-350 Super Duty XLT 5.4L V8 FLEX Automatic 4 Speed
  Added Feb 2016 • 307 Fuel-ups

  Property of rvdb

• 10.3 Avg MPG

• Weezy II

  2014 Ford E-350 Super Duty Thor Axis 24.1 V10 GAS
  Added Mar 2024 • 33 Fuel-ups

  Property of rolandopozo

• 8.0 Avg MPG

• Thor Four Winds

  2014 Ford E-350 Super Duty 6.8L V10 GAS
  Added Aug 2025 • 3 Fuel-ups

  Property of Pkulpa

• 9.1 Avg MPG

• Stanley the Manly Vanly

  2014 Ford E-350 Super Duty 5.4L V8 CNG Automatic 4 Speed
  Added Feb 2018 • 371 Fuel-ups

  Property of nelsonfamily

• 13.2 Avg MPG

• My E-350 Super Duty

  2014 Ford E-350 Super Duty XLT 5.4L V8 CNG Automatic 4 Speed
  Added Jan 2022 • 64 Fuel-ups

  Property of Blliam

• 11.7 Avg MPG

• Majestic 23a

  2014 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 5 Speed
  Added May 2024 • 20 Fuel-ups

  Property of mberding

• 10.0 Avg MPG

• White van

  2014 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed
  Added Mar 2018 • 172 Fuel-ups

  Property of cush77

• 9.3 Avg MPG

• E-350 Super Duty

  2014 Ford E-350 Super Duty 5.4L V8 FLEX Automatic 4 Speed
  Added Oct 2019 • 132 Fuel-ups

  Property of Mike_Rose

• 12.0 Avg MPG

• My E-350 Super Duty

  2014 Ford E-350 Super Duty XLT 5.4L V8 FLEX Automatic 4 Speed
  Added Aug 2022 • 3 Fuel-ups

  Property of tjwoody

• 15.2 Avg MPG

• E-350 bus#4

  2014 Ford E-350 Super Duty XL 6.8L V10 GAS Automatic 4 Speed
  Added Apr 2021 • 5 Fuel-ups

  Property of ST8Farm

• 12.7 Avg MPG

• My E-350 Super Duty

  2014 Ford E-350 Super Duty 5.4L V8 CNG Automatic 4 Speed
  Added May 2021 • 8 Fuel-ups

  Property of pianoman583

• 8.2 Avg MPG

• My Budget Truck

  2014 Ford E-350 Super Duty 5.4L V8 CNG Automatic 4 Speed
  Added Jun 2019 • 12 Fuel-ups

  Property of Kaseyapp

• 10.3 Avg MPG

• My E-350 Super Duty

  2014 Ford E-350 Super Duty 6.8L V10 GAS Automatic 4 Speed
  Added Apr 2019 • 6 Fuel-ups

  Property of ender84

• 7.9 Avg MPG

• My E-350 Super Duty

  2014 Ford E-350 Super Duty XL 5.4L V8 CNG Automatic 4 Speed
  Added Oct 2018 • 3 Fuel-ups

  Property of rc1ark

• 204.2 Avg MPG

• Stanley the Manly Vanly

  2014 Ford E-350 Super Duty XLT 5.4L V8 FLEX Automatic 4 Speed
  Added Sep 2017 • 9 Fuel-ups

  Property of nrlsonfamily137

• 14.7 Avg MPG

• Truck

  2014 Ford E-350 Super Duty XLT V8 DIESEL Automatic 6 Speed Extended Crew Cab Pickup
  Added Oct 2015 • 130 Fuel-ups

  Property of zunibee

• 19.0 Avg MPG

• Thor - Vegas Motor Home

  2014 Ford E-350 Super Duty 6.8L V10 GAS Automatic 5 Speed Van Camper
  Added Sep 2014 • 48 Fuel-ups

  Property of mcd705

• 9.3 Avg MPG

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