Based on data from 180 vehicles, 13,490 fuel-ups and 3,382,270 miles of driving, the 2003 Subaru Impreza gets a combined Avg MPG of 22.21 with a 0.08 MPG margin of error.

Any Engine Type 2.0L H4 GAS (83) 2.5L H4 GAS (19) H4 GAS (26) Any Body Style Sedan (20) Wagon (31) Any Submodel Base (3) RS (4) TS (6) WRX-STI (6) Outback (10) WRX (122) Other (29)

Below you can see a distribution of the fuel-ups with 502 outliers (3.59%) removed.

Following shows the average MPG of each of the 180 vehicles in the system.

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• Snowman

  2003 Subaru Impreza RS 2.5L H4 GAS Standard 5 Speed Sedan
  Added Mar 2024 • 544 Fuel-ups

  Property of moons31

• 24.4 Avg MPG

• Blue Waffle

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Dec 2017 • 70 Fuel-ups

  Property of goingtoscotland

• 18.3 Avg MPG

• 03 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Jun 2018 • 34 Fuel-ups

  Property of iSteiney

• 24.3 Avg MPG

• Wrex

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Jun 2015 • 111 Fuel-ups

  Property of Ploxorz

• 17.8 Avg MPG

• Sasha

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Jun 2018 • 66 Fuel-ups

  Property of klyn97

• 20.6 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Sedan
  Added Jan 2016 • 45 Fuel-ups

  Property of Snoopyslr

• 25.4 Avg MPG

• Bugeye

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added May 2019 • 9 Fuel-ups

  Property of blide

• 24.0 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed
  Added May 2019 • 4 Fuel-ups

  Property of quinterolg

• 22.9 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Sep 2017 • 59 Fuel-ups

  Property of witebred

• 21.4 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Oct 2018 • 19 Fuel-ups

  Property of skramer

• 19.4 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX-STI
  Added Aug 2018 • 11 Fuel-ups

  Property of JoonPrime

• 17.6 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added May 2017 • 450 Fuel-ups

  Property of discobugeye

• 21.0 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX-STI
  Added Dec 2017 • 33 Fuel-ups

  Property of jacobson15

• 21.0 Avg MPG

• Impreza

  2003 Subaru Impreza Outback 2.5L H4 GAS Standard 5 Speed Wagon
  Added Apr 2015 • 105 Fuel-ups

  Property of benjayman227

• 24.5 Avg MPG

• Subaru

  2003 Subaru Impreza Outback 2.5L H4 GAS Automatic 4 Speed Wagon
  Added Oct 2017 • 39 Fuel-ups

  Property of bcros

• 25.0 Avg MPG

• My Subí

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Apr 2018 • 13 Fuel-ups

  Property of Diablitodurango

• 22.2 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Sep 2016 • 15 Fuel-ups

  Property of mog404

• 28.3 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Wagon
  Added Jul 2016 • 77 Fuel-ups

  Property of HunteR151

• 20.7 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Oct 2016 • 54 Fuel-ups

  Property of MaxTheSheltie

• 23.6 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Sedan
  Added May 2017 • 28 Fuel-ups

  Property of foxyroadster

• 22.4 Avg MPG

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