Based on data from 175 vehicles, 10,838 fuel-ups and 2,776,332 miles of driving, the 1999 Subaru Legacy gets a combined Avg MPG of 22.16 with a 0.09 MPG margin of error.

Any Engine Type 2.2L H4 GAS (19) 2.5L H4 GAS (85) GAS (1) H4 GAS (16) Any Body Style Sedan (7) Wagon (39) Any Submodel Base (1) B4 RSK (1) SUS 30th Anniversary (2) GT-B (2) L (3) GT (4) Brighton (4) Limited 30th Anniversary (8) L 30th Anniversary (10) Outback Limited (19) Outback (102) Other (19)

Below you can see a distribution of the fuel-ups with 308 outliers (2.76%) removed.

Following shows the average MPG of each of the 175 vehicles in the system.

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• JDM Legacy

  1999 Subaru Legacy GT Standard 5 Speed Wagon
  Added Nov 2015 • 72 Fuel-ups

  Property of Vgolden

• 18.4 Avg MPG

• My Legacy

  1999 Subaru Legacy Outback Limited 2.5L H4 GAS Automatic 4 Speed Wagon
  Added May 2017 • 3 Fuel-ups

  Property of writh

• 24.3 Avg MPG

• Wendell Wade

  1999 Subaru Legacy Outback 2.5L H4 GAS Standard 5 Speed Wagon
  Added Apr 2017 • 9 Fuel-ups

  Property of Hollagraphik

• 24.6 Avg MPG

• Subaru Legacy

  1999 Subaru Legacy Limited 30th Anniversary 2.2L H4 GAS Automatic 4 Speed
  Added Dec 2016 • 433 Fuel-ups

  Property of vgrebenschikov

• 18.8 Avg MPG

• Outback

  1999 Subaru Legacy Outback 2,5L H4 GAS Automatic 4 Speed Wagon
  Added Jun 2016 • 29 Fuel-ups

  Property of alxndr_iv

• 18.5 Avg MPG

• Subaru Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Aug 2016 • 55 Fuel-ups

  Property of harrisonb

• 17.5 Avg MPG

• Pistachio Wagon

  1999 Subaru Legacy L 30th Anniversary 2.2L H4 GAS Automatic 4 Speed
  Added Aug 2015 • 39 Fuel-ups

  Property of Kookookachew

• 23.1 Avg MPG

• Subaru Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Sep 2019 • 72 Fuel-ups

  Property of psternak

• 31.9 Avg MPG

• Subie

  1999 Subaru Legacy Outback 2.5L H4 GAS Standard 5 Speed
  Added Mar 2017 • 12 Fuel-ups

  Property of pickles6198

• 33.1 Avg MPG

• 1999 Suby

  1999 Subaru Legacy Outback 2.5L H4 GAS Standard 5 Speed
  Added Feb 2017 • 26 Fuel-ups

  Property of cricepdx

• 23.6 Avg MPG

• Outback

  1999 Subaru Legacy Outback
  Added Aug 2013 • 84 Fuel-ups

  Property of billygunn

• 20.9 Avg MPG

• 99 Gt

  1999 Subaru Legacy GT 2.5L H4 GAS
  Added Jan 2018 • 11 Fuel-ups

  Property of Baulde

• 19.0 Avg MPG

• 1999 Subaru Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed
  Added Aug 2016 • 243 Fuel-ups

  Property of Budster3

• 19.8 Avg MPG

• Black Outback-O-Doom

  1999 Subaru Legacy Outback 2.5L H4 GAS Standard 5 Speed Wagon
  Added Jan 2014 • 141 Fuel-ups

  Property of WilliamWolk

• 21.5 Avg MPG

• Swagon

  1999 Subaru Legacy Brighton 2.2L H4 GAS Automatic 4 Speed Wagon
  Added Aug 2016 • 5 Fuel-ups

  Property of willisnz

• 21.0 Avg MPG

• Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed
  Added Aug 2016 • 3 Fuel-ups

  Property of cruisergreen

• 21.2 Avg MPG

• Marty

  1999 Subaru Legacy GT-B
  Added May 2015 • 60 Fuel-ups

  Property of JBGoodnuf

• 19.6 Avg MPG

• Outback

  1999 Subaru Legacy Limited 30th Anniversary 2.5L H4 GAS Automatic 4 Speed
  Added Feb 2023 • 133 Fuel-ups

  Property of chriscsanyi

• 22.9 Avg MPG

• Subaru Legacy Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed
  Added Sep 2016 • 211 Fuel-ups

  Property of slazy

• 23.1 Avg MPG

• My Legacy Outback

  1999 Subaru Legacy Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Mar 2012 • 123 Fuel-ups

  Property of bwindle83

• 25.6 Avg MPG

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