2003 Pontiac Grand Prix MPG

Based on data from 20 vehicles, 721 fuel-ups and 218,654 miles of driving, the 2003 Pontiac Grand Prix gets a combined Avg MPG of 22.55 with a 0.35 MPG margin of error.

Below you can see a distribution of the fuel-ups with 7 outliers (0.96%) removed.

Following shows the average MPG of each of the 20 vehicles in the system.

2003 Pontiac Grand Prixs For Sale Nearby

  • Pontiac Grand Prix

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed
    Added Aug 2016 • 109 Fuel-ups

    Property of alalonde87

  • 20.6 Avg MPG
  • GrandPrix

    2003 Pontiac Grand Prix GT 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Jun 2015 • 5 Fuel-ups

    Property of wkdavis89

  • 26.7 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
  • 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

Recent Activity

from other Pontiac Grand Prix vehicles (View All)

Tips

Accelerate at high RPMs and Cruise at low RPMs

Try to accelerate at or near your peak torque (this is the m... ...

by Mikes1992

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