Based on data from 26 vehicles, 697 fuel-ups and 196,820 miles of driving, the 2003 Pontiac Sunfire gets a combined Avg MPG of 28.11 with a 0.43 MPG margin of error.

Any Engine Type 2.2L L4 GAS (15) GAS (1) L4 GAS (8) Any Body Style Sedan (2) Coupe (4) Any Submodel GT (5) SE (10) Other (11)

Below you can see a distribution of the fuel-ups with 98 outliers (12.33%) removed.

Following shows the average MPG of each of the 26 vehicles in the system.

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• Pontiac Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed Sedan
  Added Sep 2022 • 3 Fuel-ups

  Property of BobThePro

• 24.8 Avg MPG

• Red

  2003 Pontiac Sunfire GT 2.2L L4 GAS Automatic 4 Speed Coupe
  Added Oct 2017 • 3 Fuel-ups

  Property of scotthindt

• 15.1 Avg MPG

• Pontiac Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic Coupe
  Added May 2019 • 8 Fuel-ups

  Property of Aven

• 25.6 Avg MPG

• 2003 Sunfire Mab $2000

  2003 Pontiac Sunfire Custom Submodel Automatic 4 Speed
  Added Jun 2015 • 174 Fuel-ups

  Property of joey006

• 32.3 Avg MPG

• Sunfire

  2003 Pontiac Sunfire GT 2.2L L4 GAS Standard 5 Speed Coupe
  Added Apr 2018 • 24 Fuel-ups

  Property of davidcrollins

• 32.3 Avg MPG

• My Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed
  Added May 2018 • 7 Fuel-ups

  Property of aaronandmindy17

• 30.6 Avg MPG

• My Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed
  Added Jul 2017 • 7 Fuel-ups

  Property of ryand6687

• 27.4 Avg MPG

• Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed
  Added Dec 2016 • 237 Fuel-ups

  Property of madavis6

• 32.2 Avg MPG

• Pontiac

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed Coupe
  Added Oct 2017 • 83 Fuel-ups

  Property of perig

• 26.3 Avg MPG

• Beater 2

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed Sedan
  Added Jan 2016 • 13 Fuel-ups

  Property of Jean16

• 20.7 Avg MPG

• My Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed
  Added Jan 2016 • 3 Fuel-ups

  Property of rabian74

• 88.5 Avg MPG

• Sunfire

  2003 Pontiac Sunfire SE 2.2L L4 GAS Automatic 4 Speed
  Added Aug 2017 • 32 Fuel-ups

  Property of Daryk

• 19.1 Avg MPG

• Sunfire

  2003 Pontiac Sunfire GT 2.2L L4 GAS Automatic 4 Speed
  Added Mar 2017 • 5 Fuel-ups

  Property of Sparky10

• 30.5 Avg MPG

• Sunfire

  2003 Pontiac Sunfire GT 2.2L L4 GAS Automatic 4 Speed
  Added Feb 2017 • 11 Fuel-ups

  Property of jwmartin89

• 27.6 Avg MPG

• sunfire

  2003 Pontiac Sunfire GT 2.2L GAS L4 Standard 5 Coupe (2 Door)
  Added Sep 2013 • 8 Fuel-ups

  Property of pilule

• 30.0 Avg MPG

• Nick

  2003 Pontiac Sunfire
  Added Aug 2013 • 11 Fuel-ups

  Property of BuckeyeRyan

• 26.5 Avg MPG

• Jenna

  2003 Pontiac Sunfire GAS L4
  Added May 2011 • 72 Fuel-ups

  Property of tritonal

• 29.7 Avg MPG

• sunfire

  2003 Pontiac Sunfire GAS L4
  Added Sep 2012 • 11 Fuel-ups

  Property of superroy

• 27.8 Avg MPG

• Maroon Rocket

  2003 Pontiac Sunfire GAS L4
  Added May 2012 • 3 Fuel-ups

  Property of spiderdan

• 27.2 Avg MPG

• Sunfire

  2003 Pontiac Sunfire GAS L4
  Added Nov 2011 • 7 Fuel-ups

  Property of Codplay

• 26.4 Avg MPG

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