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2003 Pontiac Grand Prix MPG

Based on data from 37 vehicles, 1,732 fuel-ups and 510,042 miles of driving, the 2003 Pontiac Grand Prix gets a combined Avg MPG of 21.31 with a 0.23 MPG margin of error.

Below you can see a distribution of the fuel-ups with 56 outliers (3.13%) removed.

Following shows the average MPG of each of the 37 vehicles in the system.

2003 Pontiac Grand Prixs For Sale Nearby

  • My Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2020 • 5 Fuel-ups

    Property of justin_riddle

  • 16.4 Avg MPG
  • My Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Apr 2018 • 51 Fuel-ups

    Property of canoneos

  • 22.2 Avg MPG
  • My Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Jul 2019 • 29 Fuel-ups

    Property of lepird7

  • 22.3 Avg MPG
  • Gtp

    2003 Pontiac Grand Prix GTP 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 274 Fuel-ups

    Property of CalvinGTP

  • 17.3 Avg MPG
  • Gus

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Jan 2018 • 37 Fuel-ups

    Property of qwolff

  • 21.5 Avg MPG
  • My Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Apr 2017 • 48 Fuel-ups

    Property of ryrygotjoy

  • 23.6 Avg MPG
  • Zsold GrandPrix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Jun 2015 • 40 Fuel-ups

    Property of wkdavis89

  • 24.9 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 5 Fuel-ups

    Property of Blackhills

  • 17.6 Avg MPG
  • Black Pontiac

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Coupe
    Added Mar 2017 • 14 Fuel-ups

    Property of LordCemOnur

  • 12.2 Avg MPG
  • Grand Prix

    2003 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Mar 2017 • 215 Fuel-ups

    Property of Trebmik

  • 21.0 Avg MPG
  • Marco's car

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2017 • 103 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
  • Grand Prix

    2003 Pontiac Grand Prix SE 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 145 Fuel-ups

    Property of dwneylonsr

  • 24.3 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

Recent Activity

from other Pontiac Grand Prix vehicles (View All)

Tips

response to Neutral Downhill

It is a bad practice to take your car out of gear to save a ... ...

by mtyler11

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