Based on data from 228 vehicles, 24,161 fuel-ups and 5,754,598 miles of driving, the 2003 Toyota 4Runner gets a combined Avg MPG of 15.45 with a 0.04 MPG margin of error.

Any Engine Type 4.0L V6 GAS (85) 4.7L V8 GAS (106) GAS (1) V6 GAS (8) V8 GAS (18) Any Body Style Sport Utility (75) Any Submodel Sport (40) Limited (74) SR5 (82) Other (32)

Below you can see a distribution of the fuel-ups with 1014 outliers (4.03%) removed.

Following shows the average MPG of each of the 228 vehicles in the system.

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• 4Runner-Silver

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Jul 2019 • 264 Fuel-ups

  Property of TilleyHat

• 15.7 Avg MPG

• 4th gen 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Jul 2022 • 104 Fuel-ups

  Property of n1ckfr0gg

• 10.5 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 4 Speed
  Added Jan 2025 • 42 Fuel-ups

  Property of dawsonscars

• 14.1 Avg MPG

• 4Runner - 2003

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 335 Fuel-ups

  Property of davin_anderson

• 16.2 Avg MPG

• My 4Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed
  Added Apr 2021 • 175 Fuel-ups

  Property of rockchalktexan

• 13.7 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2016 • 126 Fuel-ups

  Property of OCDriver

• 17.6 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Mar 2023 • 66 Fuel-ups

  Property of dgilles

• 13.3 Avg MPG

• Smithy

  2003 Toyota 4Runner Sport 4.0L V6 GAS Automatic 4 Speed
  Added Jan 2025 • 14 Fuel-ups

  Property of mberding

• 18.0 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed
  Added Sep 2022 • 100 Fuel-ups

  Property of Bigsteve247007

• 10.9 Avg MPG

• Black Betty

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Apr 2022 • 47 Fuel-ups

  Property of druth02

• 16.2 Avg MPG

• Toyota 4Runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added May 2023 • 75 Fuel-ups

  Property of modded_yota

• 11.7 Avg MPG

• 4runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic Sport Utility
  Added Oct 2017 • 349 Fuel-ups

  Property of blackfyre

• 15.0 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed
  Added Jul 2017 • 177 Fuel-ups

  Property of Trapav8r

• 15.8 Avg MPG

• 4Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Sep 2018 • 656 Fuel-ups

  Property of alia176

• 14.7 Avg MPG

• 4Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed
  Added Apr 2024 • 70 Fuel-ups

  Property of Parker_Yeomans

• 14.9 Avg MPG

• Daisy

  2003 Toyota 4Runner Limited 4.0L V6 GAS Automatic 4 Speed
  Added Jan 2019 • 245 Fuel-ups

  Property of Sunny5280

• 17.8 Avg MPG

• Elise

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Oct 2021 • 46 Fuel-ups

  Property of MasterfulStu

• 14.1 Avg MPG

• 2003 Toyota 4Runner

  2003 Toyota 4Runner Limited 4.0L V6 GAS Automatic 4 Speed
  Added Feb 2024 • 18 Fuel-ups

  Property of akflyer

• 18.0 Avg MPG

• 4-Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Mar 2022 • 341 Fuel-ups

  Property of Muckwagen

• 15.1 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed
  Added Jul 2023 • 125 Fuel-ups

  Property of haan79

• 12.1 Avg MPG

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