Based on data from 61 vehicles, 3,023 fuel-ups and 858,419 miles of driving, the 2003 Subaru Legacy gets a combined Avg MPG of 23.20 with a 0.16 MPG margin of error.

Any Engine Type 2.5L H4 GAS (33) BI-FUEL (1) H4 GAS (19) H4 LPG (1) H6 GAS (2) Any Body Style Sedan (6) Wagon (12) Any Submodel L SE (6) GT (8) L (20) Other (27)

Below you can see a distribution of the fuel-ups with 57 outliers (1.85%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

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• Scooby

  2003 Subaru Legacy L 2.5L H4 GAS Sedan
  Added Feb 2017 • 55 Fuel-ups

  Property of animerickover

• 23.4 Avg MPG

• White Wagon

  2003 Subaru Legacy GT Spec B H4 GAS Standard 5 Speed
  Added Dec 2017 • 25 Fuel-ups

  Property of MunkiTTaja

• 19.9 Avg MPG

• Leonard

  2003 Subaru Legacy 2.0i H4 GAS
  Added Apr 2016 • 68 Fuel-ups

  Property of StrokesUK

• 30.9 Avg MPG

• My Legacy

  2003 Subaru Legacy L 2.5L H4 GAS Automatic 4 Speed
  Added Jun 2017 • 20 Fuel-ups

  Property of lizzy1313

• 16.6 Avg MPG

• Subaru

  2003 Subaru Legacy L 2.5L H4 GAS Automatic 4 Speed
  Added May 2018 • 114 Fuel-ups

  Property of Tharia

• 22.0 Avg MPG

• Carolyn

  2003 Subaru Legacy B4
  Added Sep 2017 • 23 Fuel-ups

  Property of carolynmb

• 31.7 Avg MPG

• My Legacy

  2003 Subaru Legacy GT 2.5L H4 GAS Automatic 4 Speed
  Added Feb 2017 • 16 Fuel-ups

  Property of binarybeast888

• 21.3 Avg MPG

• Subaru

  2003 Subaru Legacy L 2.5L H4 GAS Automatic 4 Speed
  Added Mar 2017 • 77 Fuel-ups

  Property of gtr33skyline

• 26.5 Avg MPG

• S401

  2003 Subaru Legacy S401 STI
  Added May 2019 • 3 Fuel-ups

  Property of KwS

• 16.7 Avg MPG

• S401

  2003 Subaru Legacy S401 STI H4 GAS
  Added Sep 2016 • 3 Fuel-ups

  Property of KwS

• 16.7 Avg MPG

• Subaru

  2003 Subaru Legacy L SE 2.5L H4 GAS
  Added Sep 2021 • 170 Fuel-ups

  Property of sdkost

• 23.6 Avg MPG

• My Legacy

  2003 Subaru Legacy L 2.5L GAS H4 Automatic 4 Sedan (4 Door)
  Added Nov 2014 • 10 Fuel-ups

  Property of J5allen

• 20.2 Avg MPG

• Legacy Silver

  2003 Subaru Legacy GT H4 LPG Standard 5 Speed Wagon
  Added Dec 2015 • 9 Fuel-ups

  Property of lewraz

• 23.3 Avg MPG

• Isaah's Subaru

  2003 Subaru Legacy H4 GAS
  Added Aug 2013 • 55 Fuel-ups

  Property of unh044

• 21.7 Avg MPG

• Legacy

  2003 Subaru Legacy L 2.5L H4 GAS Standard 5 Speed
  Added Sep 2016 • 4 Fuel-ups

  Property of mog404

• 17.6 Avg MPG

• Subaru legacy GT

  2003 Subaru Legacy GT 2.5L H4 GAS
  Added Sep 2016 • 135 Fuel-ups

  Property of akome

• 23.2 Avg MPG

• Subaru Legacy

  2003 Subaru Legacy L SE 2.5L H4 GAS Automatic 4 Speed
  Added Sep 2016 • 60 Fuel-ups

  Property of JRissler

• 22.7 Avg MPG

• Jon's Legacy

  2003 Subaru Legacy L SE 2.5L H4 GAS Automatic 4 Speed Sedan
  Added Apr 2018 • 198 Fuel-ups

  Property of JonH611

• 24.3 Avg MPG

• Subaru Legacy 3.0R

  2003 Subaru Legacy GAS H6
  Added Nov 2012 • 46 Fuel-ups

  Property of martin308

• 22.0 Avg MPG

• Subby Wagon

  2003 Subaru Legacy GAS H4
  Added Apr 2012 • 39 Fuel-ups

  Property of jpgnz

• 21.4 Avg MPG

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