Based on data from 137 vehicles, 7,308 fuel-ups and 1,791,948 miles of driving, the 1998 Ford F-150 gets a combined Avg MPG of 13.62 with a 0.08 MPG margin of error.

Any Engine Type 4.2L V6 GAS (23) 4.6L V8 GAS (53) 5.4L V8 GAS (22) V6 GAS (4) V8 GAS (21) Any Body Style Standard Cab Pickup (4) Extended Cab Pickup (31) Any Submodel Lariat (12) Base (14) XL (22) XLT (62) Other (27)

Below you can see a distribution of the fuel-ups with 215 outliers (2.86%) removed.

Following shows the average MPG of each of the 137 vehicles in the system.

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• ‘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

• Vernon

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Feb 2018 • 276 Fuel-ups

  Property of VernonRay

• 9.6 Avg MPG

• Ford F150

  1998 Ford F-150 5.4L V8 GAS
  Added Aug 2021 • 28 Fuel-ups

  Property of Shrove86

• 13.1 Avg MPG

• Red Truck

  1998 Ford F-150 XLT 4.2L V6 GAS Manual 5 Speed Extended Cab Pickup
  Added Jun 2021 • 104 Fuel-ups

  Property of cecker99

• 13.9 Avg MPG

• 1998 F150

  1998 Ford F-150 XL 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Nov 2021 • 9 Fuel-ups

  Property of knightrider1977

• 12.2 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.2L V6 GAS Automatic 4 Speed
  Added Jan 2022 • 7 Fuel-ups

  Property of sooner442

• 17.0 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Oct 2017 • 63 Fuel-ups

  Property of kyled159

• 15.9 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added May 2019 • 118 Fuel-ups

  Property of nate1818

• 15.9 Avg MPG

• My F-150

  1998 Ford F-150 4.2L V6 GAS Automatic 4 Speed
  Added Nov 2016 • 5 Fuel-ups

  Property of abarry90

• 12.0 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Jun 2017 • 113 Fuel-ups

  Property of stixnwings

• 12.1 Avg MPG

• F150

  1998 Ford F-150 XL
  Added Nov 2022 • 35 Fuel-ups

  Property of EWitmer

• 16.4 Avg MPG

• Todd's Truck

  1998 Ford F-150 XL 4.6L V8 GAS Automatic 4 Speed
  Added May 2023 • 32 Fuel-ups

  Property of ToddandJo

• 20.2 Avg MPG

• My F-150

  1998 Ford F-150 XLT 4.2L V6 GAS Manual 5 Speed
  Added Apr 2021 • 4 Fuel-ups

  Property of josamdahl

• 12.6 Avg MPG

• Ford Truck

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Aug 2024 • 45 Fuel-ups

  Property of pmsannes

• 14.0 Avg MPG

• My F-150

  1998 Ford F-150 XLT 5.4L V8 GAS Automatic 4 Speed
  Added Sep 2020 • 13 Fuel-ups

  Property of punisher56

• 16.1 Avg MPG

• My F-150

  1998 Ford F-150 5.4L V8 GAS Automatic 4 Speed
  Added Aug 2020 • 3 Fuel-ups

  Property of aplusrepair

• 8.4 Avg MPG

• '98 F-150

  1998 Ford F-150 XL 5.4L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jun 2019 • 78 Fuel-ups

  Property of GotGasToPass

• 14.1 Avg MPG

• 98 F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jul 2019 • 128 Fuel-ups

  Property of Chappy876

• 17.7 Avg MPG

• My F-150

  1998 Ford F-150 4.6L V8 GAS Manual 5 Speed
  Added Feb 2020 • 8 Fuel-ups

  Property of brent19

• 15.5 Avg MPG

• F-150

  1998 Ford F-150 XLT 4.6L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 206 Fuel-ups

  Property of joeyww

• 14.3 Avg MPG

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