Based on data from 135 vehicles, 7,051 fuel-ups and 1,726,539 miles of driving, the 1998 Ford F-150 gets a combined Avg MPG of 13.65 with a 0.08 MPG margin of error.

Any Engine Type 4.2L V6 GAS (23) 4.6L V8 GAS (52) 5.4L V8 GAS (21) V6 GAS (4) V8 GAS (21) Any Body Style Standard Cab Pickup (3) Extended Cab Pickup (30) Any Submodel Lariat (12) Base (14) XL (22) XLT (60) Other (27)

Below you can see a distribution of the fuel-ups with 217 outliers (2.99%) removed.

Following shows the average MPG of each of the 135 vehicles in the system.

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• Ford F-150

  1998 Ford F-150 Lariat 5.4L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jul 2021 • 65 Fuel-ups

  Property of jjhansen

• 15.3 Avg MPG

• Big Boy

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Jul 2017 • 50 Fuel-ups

  Property of dhollow2

• 13.6 Avg MPG

• Hank

  1998 Ford F-150 Lariat 5.4L V8 GAS Automatic 4 Speed
  Added Apr 2016 • 114 Fuel-ups

  Property of welchsteven

• 13.0 Avg MPG

• Betty White

  1998 Ford F-150 XL 4.6L V8 GAS Automatic 5 Speed Extended Cab Pickup
  Added Feb 2021 • 30 Fuel-ups

  Property of piercer808

• 14.8 Avg MPG

• King Triton

  1998 Ford F-150 XLT 4.2L V6 GAS Automatic 4 Speed
  Added Oct 2017 • 46 Fuel-ups

  Property of tparsons617

• 13.3 Avg MPG

• New Engine

  1998 Ford F-150 XL 4.2L V6 GAS Standard 5 Speed Standard Cab Pickup
  Added Jan 2024 • 164 Fuel-ups

  Property of JD19us

• 17.4 Avg MPG

• My F-150

  1998 Ford F-150 Lariat 4.6L V8 GAS Automatic 4 Speed
  Added Aug 2023 • 4 Fuel-ups

  Property of FalenEberhardt

• 10.0 Avg MPG

• My F-150

  1998 Ford F-150 Lariat 4.6L V8 GAS Automatic 4 Speed
  Added Jun 2022 • 201 Fuel-ups

  Property of BigBallsBrandon

• 14.6 Avg MPG

• Ford F150

  1998 Ford F-150 Lariat 5.4L V8 GAS Extended Cab Pickup
  Added Oct 2017 • 27 Fuel-ups

  Property of jminty

• 14.6 Avg MPG

• Janky Truck

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jun 2021 • 19 Fuel-ups

  Property of Isend2C

• 13.1 Avg MPG

• Ford F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2019 • 64 Fuel-ups

  Property of rlogan121

• 11.9 Avg MPG

• Ford F150

  1998 Ford F-150 XL
  Added Dec 2020 • 97 Fuel-ups

  Property of Dboy360

• 12.5 Avg MPG

• My F-150

  1998 Ford F-150 XL 4.2L V6 GAS Automatic 4 Speed
  Added Feb 2020 • 45 Fuel-ups

  Property of rmillis

• 13.5 Avg MPG

• My F-150

  1998 Ford F-150 4.6L V8 GAS Automatic 4 Speed
  Added Apr 2023 • 3 Fuel-ups

  Property of LithiumXx

• 6.2 Avg MPG

• 2.3 Red F-150

  1998 Ford F-150 Lariat 4.6L V8 GAS Automatic 4 Speed
  Added Jun 2021 • 87 Fuel-ups

  Property of twinlakes

• 13.0 Avg MPG

• Old white truck

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Nov 2022 • 17 Fuel-ups

  Property of Rhrebec16

• 17.4 Avg MPG

• F150

  1998 Ford F-150
  Added Dec 2022 • 3 Fuel-ups

  Property of motorandy

• 13.4 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Jul 2022 • 73 Fuel-ups

  Property of garrettleistico

• 12.5 Avg MPG

• F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 35 Fuel-ups

  Property of seand43

• 14.5 Avg MPG

• ‘98 F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Jun 2021 • 32 Fuel-ups

  Property of Senator15

• 14.4 Avg MPG

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