Based on data from 166 vehicles, 10,602 fuel-ups and 2,676,326 miles of driving, the 2003 Subaru Impreza gets a combined Avg MPG of 22.16 with a 0.08 MPG margin of error.

Any Engine Type 2.0L H4 GAS (73) 2.5L H4 GAS (19) H4 GAS (25) Any Body Style Sedan (13) Wagon (29) Any Submodel Base (1) RS (3) WRX-STI (4) TS (6) Outback (11) WRX (113) Other (28)

Below you can see a distribution of the fuel-ups with 401 outliers (3.64%) removed.

Following shows the average MPG of each of the 166 vehicles in the system.

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• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed
  Added Aug 2019 • 38 Fuel-ups

  Property of ivv_75

• 18.2 Avg MPG

• Colleen

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Sedan
  Added Mar 2017 • 94 Fuel-ups

  Property of Colleen55

• 21.6 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed
  Added Jun 2020 • 10 Fuel-ups

  Property of dankbrochure

• 22.5 Avg MPG

• Annie

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Sedan
  Added May 2018 • 454 Fuel-ups

  Property of StephenPalmer

• 22.1 Avg MPG

• Rona

  2003 Subaru Impreza RV
  Added Apr 2020 • 22 Fuel-ups

  Property of Muchacho

• 23.6 Avg MPG

• Subaru Impreza WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed
  Added Sep 2016 • 311 Fuel-ups

  Property of ragewhale

• 23.4 Avg MPG

• My Impreza

  2003 Subaru Impreza Outback 2.5L H4 GAS Manual 5 Speed
  Added Sep 2018 • 62 Fuel-ups

  Property of renegadecrone

• 28.5 Avg MPG

• My Impreza

  2003 Subaru Impreza WRX 2L GAS H4 Standard 5 Sedan (4 Door)
  Added Apr 2015 • 132 Fuel-ups

  Property of LT3DOOOOOOE

• 25.7 Avg MPG

• 03 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Wagon
  Added Oct 2017 • 102 Fuel-ups

  Property of KRUZNBY

• 20.8 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed
  Added Mar 2017 • 211 Fuel-ups

  Property of mokebrah

• 23.4 Avg MPG

• My WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added Aug 2016 • 134 Fuel-ups

  Property of monaglekm

• 21.3 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 5 Speed Wagon
  Added May 2019 • 21 Fuel-ups

  Property of XDGFX

• 22.8 Avg MPG

• EJ207 WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Manual 6 Speed Wagon
  Added Feb 2019 • 39 Fuel-ups

  Property of 240addiction

• 14.7 Avg MPG

• Wrx

  2003 Subaru Impreza WRX 2.0L H4 GAS Standard 5 Speed Wagon
  Added Oct 2017 • 243 Fuel-ups

  Property of Dendrobium

• 14.4 Avg MPG

• Scubie

  2003 Subaru Impreza TS 2.5L GAS H4 Standard 5 Wagon (4 Door)
  Added Jul 2014 • 69 Fuel-ups

  Property of BCMC

• 22.6 Avg MPG

• Subaru

  2003 Subaru Impreza Outback 2.5L H4 GAS Automatic 4 Speed
  Added Mar 2017 • 160 Fuel-ups

  Property of delhoopty

• 24.2 Avg MPG

• WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Sedan
  Added Jan 2017 • 12 Fuel-ups

  Property of jpstach

• 19.9 Avg MPG

• Subaru Impreza WRX

  2003 Subaru Impreza WRX 2.0L H4 GAS Automatic 4 Speed Wagon
  Added Mar 2019 • 37 Fuel-ups

  Property of atl02wrx

• 22.4 Avg MPG

• Snowman

  2003 Subaru Impreza RS 2.5L H4 GAS Standard 5 Speed Sedan
  Added Sep 2020 • 544 Fuel-ups

  Property of moons31

• 24.4 Avg MPG

• 2003 Impreza

  2003 Subaru Impreza RS 2.5L H4 GAS Automatic 4 Speed Sedan
  Added Feb 2018 • 530 Fuel-ups

  Property of myers6mm

• 23.9 Avg MPG

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