Based on data from 118 vehicles, 10,467 fuel-ups and 2,982,606 miles of driving, the 2018 Ford F-250 Super Duty gets a combined Avg MPG of 13.10 with a 0.07 MPG margin of error.

Any Engine Type 6.2L V8 FLEX (39) 6.7L V8 DIESEL (76) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (27) Cab & Chassis - Crew Cab (1) Any Submodel Limited (2) King Ranch (12) Platinum (14) XL (14) XLT (33) Lariat (43)

Below you can see a distribution of the fuel-ups with 111 outliers (1.05%) removed.

Following shows the average MPG of each of the 118 vehicles in the system.

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• King Ranch

  2018 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2025 • 73 Fuel-ups

  Property of OKDesperado

• 13.4 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2025 • 38 Fuel-ups

  Property of Jeff816

• 15.1 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Apr 2022 • 149 Fuel-ups

  Property of okleysman069

• 14.4 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2018 • 374 Fuel-ups

  Property of Bullosc

• 12.0 Avg MPG

• Super Duty

  2018 Ford F-250 Super Duty XL 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2022 • 174 Fuel-ups

  Property of isaiah10000

• 18.6 Avg MPG

• F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.2L V8 FLEX Automatic 6 Speed
  Added Mar 2020 • 398 Fuel-ups

  Property of mattgre97

• 12.3 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty XL 6.2L V8 FLEX Automatic 6 Speed
  Added Aug 2025 • 12 Fuel-ups

  Property of Dennis-391

• 12.2 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed
  Added May 2024 • 49 Fuel-ups

  Property of cphipps88

• 12.9 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 6 Speed
  Added Jun 2025 • 14 Fuel-ups

  Property of MrExxtra

• 14.3 Avg MPG

• F-250

  2018 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed
  Added May 2019 • 451 Fuel-ups

  Property of CaseyKreilein

• 12.5 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed
  Added Jan 2022 • 146 Fuel-ups

  Property of jjutvols7

• 12.8 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Dec 2024 • 36 Fuel-ups

  Property of djfitch

• 13.3 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
  Added Sep 2018 • 204 Fuel-ups

  Property of PESD

• 12.2 Avg MPG

• F250

  2018 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Apr 2025 • 212 Fuel-ups

  Property of 45bulldog

• 12.8 Avg MPG

• CK F250

  2018 Ford F-250 Super Duty Platinum 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added May 2018 • 323 Fuel-ups

  Property of ckmb

• 14.1 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed
  Added Mar 2018 • 226 Fuel-ups

  Property of fch26

• 14.3 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty King Ranch 6.7L V8 DIESEL Automatic 6 Speed
  Added Feb 2023 • 126 Fuel-ups

  Property of dshank

• 15.4 Avg MPG

• F250

  2018 Ford F-250 Super Duty XLT 6.2L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jan 2025 • 59 Fuel-ups

  Property of grl1prgacar

• 10.9 Avg MPG

• My F-250 Super Duty

  2018 Ford F-250 Super Duty Lariat 6.2L V8 FLEX Automatic 6 Speed
  Added Feb 2021 • 131 Fuel-ups

  Property of dmacqueen01

• 13.1 Avg MPG

• F250

  2018 Ford F-250 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2025 • 76 Fuel-ups

  Property of CJRanger

• 12.3 Avg MPG

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