Based on data from 220 vehicles, 22,790 fuel-ups and 5,464,561 miles of driving, the 2003 Toyota 4Runner gets a combined Avg MPG of 15.54 with a 0.04 MPG margin of error.

Any Engine Type 4.0L V6 GAS (82) 4.7L V8 GAS (101) GAS (1) V6 GAS (8) V8 GAS (18) Any Body Style Sport Utility (74) Any Submodel Sport (35) Limited (75) SR5 (78) Other (32)

Below you can see a distribution of the fuel-ups with 950 outliers (4.00%) removed.

Following shows the average MPG of each of the 220 vehicles in the system.

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• My 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed
  Added Sep 2022 • 57 Fuel-ups

  Property of Bigsteve247007

• 11.2 Avg MPG

• 4runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed Sport Utility
  Added Aug 2019 • 221 Fuel-ups

  Property of Banks95

• 16.9 Avg MPG

• Bill's Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed
  Added Jan 2018 • 212 Fuel-ups

  Property of Billet27

• 14.0 Avg MPG

• My 4Runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed
  Added Feb 2022 • 48 Fuel-ups

  Property of RuthTheRunner

• 14.0 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 4 Speed
  Added Dec 2018 • 184 Fuel-ups

  Property of rcarlin

• 14.5 Avg MPG

• 4Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Aug 2019 • 51 Fuel-ups

  Property of neuroactive

• 15.8 Avg MPG

• 4runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic Sport Utility
  Added Oct 2017 • 320 Fuel-ups

  Property of blackfyre

• 14.9 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Apr 2023 • 17 Fuel-ups

  Property of splitrock

• 14.4 Avg MPG

• Old Faithful

  2003 Toyota 4Runner Limited 4.0L V6 GAS Automatic 4 Speed Sport Utility
  Added Dec 2017 • 236 Fuel-ups

  Property of Pops53

• 20.4 Avg MPG

• Black Betty

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Apr 2022 • 36 Fuel-ups

  Property of druth02

• 16.5 Avg MPG

• 4Runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed
  Added Aug 2017 • 455 Fuel-ups

  Property of mdlee

• 17.3 Avg MPG

• My 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed
  Added Aug 2020 • 48 Fuel-ups

  Property of iannsanntos

• 14.0 Avg MPG

• Silver bullet

  2003 Toyota 4Runner Custom Submodel V8 GAS
  Added Apr 2013 • 325 Fuel-ups

  Property of JIBJAB

• 16.4 Avg MPG

• 4Runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 4 Speed Sport Utility
  Added Sep 2018 • 338 Fuel-ups

  Property of Boconnor303

• 13.5 Avg MPG

• My 4Runner

  2003 Toyota 4Runner Limited 4.7L V8 GAS Automatic 5 Speed
  Added Dec 2015 • 269 Fuel-ups

  Property of ds2kcivic

• 14.6 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2016 • 120 Fuel-ups

  Property of OCDriver

• 17.6 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed Sport Utility
  Added Feb 2019 • 343 Fuel-ups

  Property of Prestonh

• 14.5 Avg MPG

• 4th gen 4Runner

  2003 Toyota 4Runner SR5 4.7L V8 GAS Automatic 5 Speed
  Added Jul 2022 • 58 Fuel-ups

  Property of n1ckfr0gg

• 10.5 Avg MPG

• My 4Runner

  2003 Toyota 4Runner Sport 4.7L V8 GAS Automatic 5 Speed
  Added Jan 2023 • 8 Fuel-ups

  Property of jenren81

• 12.0 Avg MPG

• 4Runner

  2003 Toyota 4Runner SR5 4.0L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 247 Fuel-ups

  Property of Bowty

• 11.4 Avg MPG

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