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2003 Pontiac Grand Prix MPG

Based on data from 27 vehicles, 1,322 fuel-ups and 385,461 miles of driving, the 2003 Pontiac Grand Prix gets a combined Avg MPG of 21.32 with a 0.26 MPG margin of error.

Below you can see a distribution of the fuel-ups with 10 outliers (0.75%) removed.

Following shows the average MPG of each of the 27 vehicles in the system.

2003 Pontiac Grand Prixs For Sale Nearby

  • Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Mar 2017 • 207 Fuel-ups

    Property of Trebmik

  • 21.2 Avg MPG
  • Marco's car

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2017 • 102 Fuel-ups

    Property of WhipSnip

  • 21.3 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2017 • 27 Fuel-ups

    Property of Lucan89

  • 24.1 Avg MPG
  • Gtp

    2003 Pontiac Grand Prix GTP 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 223 Fuel-ups

    Property of CalvinGTP

  • 17.5 Avg MPG
  • Black Pontiac

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Coupe
    Added Mar 2017 • 11 Fuel-ups

    Property of LordCemOnur

  • 13.1 Avg MPG
  • Ryanne Hostetter

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Apr 2017 • 22 Fuel-ups

    Property of ryrygotjoy

  • 25.5 Avg MPG
  • GrandPrix

    2003 Pontiac Grand Prix GT 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Jun 2015 • 25 Fuel-ups

    Property of wkdavis89

  • 25.8 Avg MPG
  • Pontiac Grand Prix

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed
    Added Aug 2016 • 122 Fuel-ups

    Property of alalonde87

  • 20.6 Avg MPG
  • My Grand Prix

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed
    Added Apr 2017 • 7 Fuel-ups

    Property of Gvllvgher

  • 21.4 Avg MPG
  • The Office

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Dec 2015 • 3 Fuel-ups

    Property of knuck

  • 17.1 Avg MPG
  • Grand Prix GT

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4
    Added Jul 2015 • 3 Fuel-ups

    Property of jstacoder

  • 6.5 Avg MPG
  • 2003 Grand Prix

    2003 Pontiac Grand Prix SE 3.1L GAS V6 Automatic 4 Sedan (4 Door)
    Added Sep 2014 • 4 Fuel-ups

    Property of bnmn

  • 24.9 Avg MPG
  • car

    2003 Pontiac Grand Prix GT 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Feb 2013 • 78 Fuel-ups

    Property of rcn936

  • 24.2 Avg MPG
  • cafer

    2003 Pontiac Grand Prix GAS V6
    Added May 2014 • 3 Fuel-ups

    Property of oktayelipek

  • 83.1 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GAS V6
    Added Apr 2013 • 24 Fuel-ups

    Property of knh208

  • 26.1 Avg MPG
  • Paula

    2003 Pontiac Grand Prix GAS V6
    Added May 2013 • 13 Fuel-ups

    Property of ChevroletTough

  • 25.8 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GAS V6
    Added May 2012 • 19 Fuel-ups

    Property of smil27

  • 18.5 Avg MPG
  • Silver GP GT

    2003 Pontiac Grand Prix GAS
    Added May 2009 • 85 Fuel-ups

    Property of SeanHenry

  • 23.6 Avg MPG
  • Prixse

    2003 Pontiac Grand Prix GAS V6
    Added Feb 2012 • 75 Fuel-ups

    Property of Prixse3

  • 26.0 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GAS V6
    Added Feb 2012 • 18 Fuel-ups

    Property of AlexB

  • 15.0 Avg MPG

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