Based on data from 185 vehicles, 14,283 fuel-ups and 3,560,330 miles of driving, the 2003 Subaru Impreza gets a combined Avg MPG of 22.13 with a 0.07 MPG margin of error.

Any Engine Type 2.0L H4 GAS (85) 2.5L H4 GAS (19) H4 GAS (28) Any Body Style Sedan (22) Wagon (31) Any Submodel Base (3) RS (4) TS (6) WRX-STI (8) Outback (10) WRX (124) Other (30)

Below you can see a distribution of the fuel-ups with 537 outliers (3.62%) removed.

Following shows the average MPG of each of the 185 vehicles in the system.

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• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed
  Added Jun 2020 • 226 Fuel-ups

  Property of dankbrochure

• 15.8 Avg MPG

• My Impreza

  2003 Subaru Impreza
  Added Feb 2024 • 8 Fuel-ups

  Property of kibitok

• 22.6 Avg MPG

• 03 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Wagon
  Added Oct 2017 • 176 Fuel-ups

  Property of KRUZNBY

• 20.8 Avg MPG

• EJ207 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 6 Speed Wagon
  Added Feb 2019 • 69 Fuel-ups

  Property of 240addiction

• 13.5 Avg MPG

• WRX

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

  Property of slevy

• 11.8 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Nov 2020 • 35 Fuel-ups

  Property of f16jerrylewis

• 21.1 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed
  Added Mar 2017 • 258 Fuel-ups

  Property of mokebrah

• 22.9 Avg MPG

• Mac N Chz

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed Sedan
  Added Dec 2020 • 79 Fuel-ups

  Property of ISYDOROV

• 25.7 Avg MPG

• Subaru Impreza WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Sep 2016 • 340 Fuel-ups

  Property of ragewhale

• 23.6 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Sedan
  Added Jan 2017 • 25 Fuel-ups

  Property of jpstach

• 19.3 Avg MPG

• WRX03

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed
  Added Jan 2025 • 605 Fuel-ups

  Property of bsackamano

• 25.0 Avg MPG

• Scubie

  2003 Subaru Impreza TS 2.5L GAS H4 Standard 5 Wagon (4 Door)
  Added Jul 2014 • 96 Fuel-ups

  Property of BCMC

• 22.3 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Sedan
  Added Mar 2022 • 10 Fuel-ups

  Property of NCRABBE9

• 22.1 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added May 2019 • 22 Fuel-ups

  Property of XDGFX

• 23.7 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Apr 2021 • 11 Fuel-ups

  Property of jcapzz

• 26.1 Avg MPG

• 2003 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Sedan
  Added Mar 2021 • 27 Fuel-ups

  Property of IAmJustARaptor

• 18.4 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX-STI
  Added Dec 2020 • 34 Fuel-ups

  Property of Justs

• 16.6 Avg MPG

• Koda's Subaru

  2003 Subaru Impreza H4 GAS Manual 5 Speed Sedan
  Added Feb 2021 • 10 Fuel-ups

  Property of thurifer13

• 23.8 Avg MPG

• Black Bean

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 6 Speed Sedan
  Added Feb 2016 • 41 Fuel-ups

  Property of eddiec168

• 20.6 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2L GAS H4 Standard 5 Sedan (4 Door)
  Added Apr 2015 • 134 Fuel-ups

  Property of LT3DOOOOOOE

• 25.7 Avg MPG

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