Based on data from 154 vehicles, 10,520 fuel-ups and 2,871,617 miles of driving, the 2003 Subaru Outback gets a combined Avg MPG of 22.07 with a 0.08 MPG margin of error.

Any Engine Type 2.5L H4 GAS (92) 3.0L H6 GAS (29) GAS (1) H4 GAS (16) H6 GAS (14) Any Body Style Sedan (6) Wagon (52) Any Submodel VDC (6) L.L. Bean (9) Limited (14) H6 (14) Base (78) Other (33)

Below you can see a distribution of the fuel-ups with 267 outliers (2.48%) removed.

Following shows the average MPG of each of the 154 vehicles in the system.

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• Outback

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added May 2019 • 83 Fuel-ups

  Property of jwpdx

• 20.3 Avg MPG

• Mya

  2003 Subaru Outback 2.5L H4 GAS Manual 5 Speed
  Added Jun 2022 • 81 Fuel-ups

  Property of PizzaMyDelivery

• 21.4 Avg MPG

• Red Outback

  2003 Subaru Outback 2.5L H4 GAS Manual 5 Speed Wagon
  Added Apr 2022 • 58 Fuel-ups

  Property of thevindicatedpoet

• 22.9 Avg MPG

• Dad Wagon

  2003 Subaru Outback L.L. Bean 3.0L H6 GAS Automatic 4 Speed Wagon
  Added Nov 2018 • 95 Fuel-ups

  Property of irongun324

• 20.8 Avg MPG

• Stink Bug

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added Mar 2023 • 11 Fuel-ups

  Property of chattowntdi

• 20.4 Avg MPG

• My Outback

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added Nov 2018 • 77 Fuel-ups

  Property of ticoregon

• 22.5 Avg MPG

• My Outback Pilot Car

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added Apr 2023 • 18 Fuel-ups

  Property of mandylaura

• 20.6 Avg MPG

• Dave

  2003 Subaru Outback H6 3.0L H6 GAS Automatic 4 Speed
  Added Nov 2020 • 51 Fuel-ups

  Property of mikebetz13

• 16.9 Avg MPG

• Betty

  2003 Subaru Outback Limited 2.5L H4 GAS Automatic 4 Speed
  Added Jan 2023 • 19 Fuel-ups

  Property of BerenV

• 22.5 Avg MPG

• My Outback

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Oct 2015 • 217 Fuel-ups

  Property of BeccaBoo

• 23.5 Avg MPG

• SnowPuppy

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Jan 2020 • 35 Fuel-ups

  Property of smgrummitt

• 24.7 Avg MPG

• Subi

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Mar 2017 • 121 Fuel-ups

  Property of JDroid

• 24.0 Avg MPG

• Gold Outback H6

  2003 Subaru Outback H6 3.0L H6 GAS Automatic 4 Speed Wagon
  Added May 2017 • 186 Fuel-ups

  Property of ShadowLab

• 16.7 Avg MPG

• 03 Sedan

  2003 Subaru Outback H6 3.0L H6 GAS Automatic 4 Speed Sedan
  Added Feb 2018 • 70 Fuel-ups

  Property of kennycoulter

• 27.3 Avg MPG

• Subaru

  2003 Subaru Outback VDC 3.0L H6 GAS Automatic 4 Speed Wagon
  Added Jun 2016 • 173 Fuel-ups

  Property of wmax351

• 21.5 Avg MPG

• Subaru

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added Mar 2017 • 198 Fuel-ups

  Property of EricAK

• 18.1 Avg MPG

• Marshmallow

  2003 Subaru Outback Limited 2.5L H4 GAS Automatic 4 Speed
  Added Feb 2023 • 3 Fuel-ups

  Property of scelly9

• 18.6 Avg MPG

• Gus

  2003 Subaru Outback Limited 2.5L H4 GAS
  Added Mar 2020 • 164 Fuel-ups

  Property of horse016

• 22.7 Avg MPG

• Outback

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Dec 2019 • 92 Fuel-ups

  Property of dcdruck

• 20.9 Avg MPG

• Spike

  2003 Subaru Outback 2.5L H4 GAS Automatic 4 Speed
  Added Nov 2011 • 170 Fuel-ups

  Property of MadamTeepot

• 23.4 Avg MPG

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