Based on data from 53 vehicles, 6,073 fuel-ups and 1,411,737 miles of driving, the 2004 Subaru Legacy gets a combined Avg MPG of 22.26 with a 0.19 MPG margin of error.

Any Engine Type 2.0L H4 GAS (9) 2.5L H4 GAS (20) H4 GAS (11) H6 BI-FUEL (1) H6 GAS (2) H6 LPG (1) Any Body Style Sedan (12) Wagon (8) Sport Utility (1) Any Submodel 3.0R (2) GT (3) L (3) B4 (3) Base (6) 2.0 GT (9) L 35th Anniversary (14) Other (13)

Below you can see a distribution of the fuel-ups with 326 outliers (5.09%) removed.

Following shows the average MPG of each of the 53 vehicles in the system.

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• Subaru Legacy

  2004 Subaru Legacy Automatic 4 Speed Wagon
  Added Oct 2017 • 868 Fuel-ups

  Property of 0xAF

• 16.8 Avg MPG

• Legolas

  2004 Subaru Legacy 2.0 GT 2,0L H4 GAS Standard 5 Speed Sedan
  Added Oct 2019 • 32 Fuel-ups

  Property of ozzy_scl

• 33.2 Avg MPG

• Subariiu

  2004 Subaru Legacy GAS H4
  Added Nov 2011 • 172 Fuel-ups

  Property of GiganteAmistoso

• 21.4 Avg MPG

• Kriston Subaru

  2004 Subaru Legacy 2.0 GT 2.0L H4 GAS Standard 5 Speed Sedan
  Added Nov 2017 • 26 Fuel-ups

  Property of krisbenz

• 18.7 Avg MPG

• Subaru Legacy

  2004 Subaru Legacy 2.0 GT 2.0L H4 GAS Manual 5 Speed Wagon
  Added Aug 2018 • 57 Fuel-ups

  Property of Cruisemissile

• 17.2 Avg MPG

• Subaru

  2004 Subaru Legacy L 35th Anniversary 2.5L H4 GAS Automatic 4 Speed
  Added Aug 2016 • 175 Fuel-ups

  Property of abejm

• 22.9 Avg MPG

• Marley

  2004 Subaru Legacy 2.0 GT 2.0L H4 GAS Automatic 4 Speed Wagon
  Added May 2018 • 5 Fuel-ups

  Property of Lasiorhinus

• 26.5 Avg MPG

• General Lee

  2004 Subaru Legacy L 35th Anniversary 2.5L H4 GAS Automatic 4 Speed Sedan
  Added Oct 2017 • 3 Fuel-ups

  Property of Dane64

• 11.7 Avg MPG

• Legacy

  2004 Subaru Legacy GAS H4
  Added Dec 2011 • 100 Fuel-ups

  Property of firebox40dash5

• 22.0 Avg MPG

• Dad's Ride

  2004 Subaru Legacy L 35th Anniversary 2.5L H4 GAS Wagon
  Added Dec 2018 • 72 Fuel-ups

  Property of richk815

• 18.3 Avg MPG

• 04 Legacy

  2004 Subaru Legacy L 2.5L H4 GAS Automatic 4 Speed
  Added May 2017 • 230 Fuel-ups

  Property of AdamLWagon

• 24.6 Avg MPG

• Subaru Legacy

  2004 Subaru Legacy B4 Automatic 4 Speed Wagon
  Added Oct 2018 • 106 Fuel-ups

  Property of monster_j

• 19.0 Avg MPG

• Leggy

  2004 Subaru Legacy 2.0 GT 2.0L H4 GAS Automatic 5 Speed Wagon
  Added Jun 2017 • 11 Fuel-ups

  Property of joshtwin

• 17.3 Avg MPG

• My Legacy GT

  2004 Subaru Legacy GT 2.5L H4 GAS Standard 5 Speed
  Added Oct 2015 • 234 Fuel-ups

  Property of Christianmfilms

• 16.6 Avg MPG

• Subaru

  2004 Subaru Legacy L 35th Anniversary 2.5L H4 GAS Automatic 4 Speed
  Added Jan 2018 • 25 Fuel-ups

  Property of pjones85

• 24.2 Avg MPG

• Beige Lightning

  2004 Subaru Legacy
  Added Jan 2017 • 11 Fuel-ups

  Property of willisnz

• 19.6 Avg MPG

• Leka

  2004 Subaru Legacy 2.0 GT 2,0L H4 GAS Automatic 5 Speed Wagon
  Added Jun 2016 • 27 Fuel-ups

  Property of Maseloki

• 20.7 Avg MPG

• Alfred

  2004 Subaru Legacy
  Added Aug 2009 • 110 Fuel-ups

  Property of lnorthrup

• 21.9 Avg MPG

• Subaboohoo

  2004 Subaru Legacy L 35th Anniversary 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Mar 2014 • 88 Fuel-ups

  Property of Subaboohoo

• 19.8 Avg MPG

• legacy

  2004 Subaru Legacy GT 2.5L H4 GAS Standard 5 Speed Sedan
  Added Aug 2015 • 11 Fuel-ups

  Property of jav81

• 14.9 Avg MPG

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