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2003 Pontiac Grand Prix MPG

Based on data from 39 vehicles, 1,823 fuel-ups and 541,201 miles of driving, the 2003 Pontiac Grand Prix gets a combined Avg MPG of 21.53 with a 0.22 MPG margin of error.

Below you can see a distribution of the fuel-ups with 61 outliers (3.24%) removed.

Following shows the average MPG of each of the 39 vehicles in the system.

2003 Pontiac Grand Prixs For Sale Nearby

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  • 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
  • GP

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 63 Fuel-ups

    Property of sgrbear2k

  • 28.9 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
  • Pontiac Grand Prix GT2

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 42 Fuel-ups

    Property of RedRacer702

  • 19.0 Avg MPG
  • Grand Prix

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

    Property of AlexB

  • 15.0 Avg MPG
  • Pontiac

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Apr 2022 • 29 Fuel-ups

    Property of AllEmptyRacing

  • 24.0 Avg MPG
  • GTP

    2003 Pontiac Grand Prix GAS V6
    Added Jul 2010 • 100 Fuel-ups

    Property of Darren5L

  • 22.3 Avg MPG
  • White Terror

    2003 Pontiac Grand Prix GAS V6
    Added Nov 2008 • 13 Fuel-ups

    Property of RKnapp

  • 24.8 Avg MPG
  • GPGT

    2003 Pontiac Grand Prix GAS V6
    Added May 2009 • 109 Fuel-ups

    Property of Guerrin

  • 19.2 Avg MPG
  • 03 Grand Prix

    2003 Pontiac Grand Prix GAS V6
    Added Nov 2009 • 4 Fuel-ups

    Property of jgbucks

  • 22.2 Avg MPG
  • First Car

    2003 Pontiac Grand Prix SE Automatic 4 Sedan (4 Door)
    Added Jan 2015 • 60 Fuel-ups

    Property of Chevrasaki

  • 24.0 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GAS V6
    Added Nov 2008 • 16 Fuel-ups

    Property of mswintle

  • 26.3 Avg MPG
  • My Car

    2003 Pontiac Grand Prix GAS V6
    Added Aug 2008 • 9 Fuel-ups

    Property of rbtm2006

  • 14.6 Avg MPG
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Recent Activity

from other Pontiac Grand Prix vehicles (View All)

Tips

To the guy who suggested taking the bus

Maybe it would be an option if the entire GTA didn't have su... ...

by CaptainMazda

Read more tips