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2005 Pontiac Grand Prix MPG

Based on data from 63 vehicles, 4,392 fuel-ups and 1,290,552 miles of driving, the 2005 Pontiac Grand Prix gets a combined Avg MPG of 21.91 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 73 outliers (1.63%) removed.

Following shows the average MPG of each of the 63 vehicles in the system.

2005 Pontiac Grand Prixs For Sale Nearby

  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 6 Fuel-ups

    Property of cjtyle2

  • 24.2 Avg MPG
  • Cool Grandpa

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Sedan (4 Door)
    Added Apr 2015 • 11 Fuel-ups

    Property of Dewie

  • 27.5 Avg MPG
  • Pontiac Grand Prix GT

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed
    Added Oct 2016 • 11 Fuel-ups

    Property of lenny_lexus

  • 20.9 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GXP 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Oct 2014 • 21 Fuel-ups

    Property of curtie99

  • 17.5 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GTP 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Oct 2014 • 4 Fuel-ups

    Property of trdmike

  • 17.5 Avg MPG
  • Boosted Grocery-Getter

    2005 Pontiac Grand Prix GAS V6
    Added Feb 2013 • 48 Fuel-ups

    Property of Diskant

  • 18.9 Avg MPG
  • Jodi's car

    2005 Pontiac Grand Prix GAS V6
    Added May 2014 • 8 Fuel-ups

    Property of jozeemom

  • 24.1 Avg MPG
  • 05 Grand Prix

    2005 Pontiac Grand Prix 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Jul 2014 • 4 Fuel-ups

    Property of Omni628

  • 23.8 Avg MPG
  • 2005 Grand Prix GTP

    2005 Pontiac Grand Prix GAS V6
    Added Jan 2014 • 462 Fuel-ups

    Property of jjacobson

  • 21.2 Avg MPG
  • Orange Grand Prix

    2005 Pontiac Grand Prix GAS V6
    Added Nov 2010 • 59 Fuel-ups

    Property of lauraq414

  • 25.0 Avg MPG
  • REZBOMB

    2005 Pontiac Grand Prix GAS V6
    Added Apr 2013 • 31 Fuel-ups

    Property of ironblock6

  • 25.5 Avg MPG
  • The Sexy B****

    2005 Pontiac Grand Prix GAS V6
    Added May 2012 • 11 Fuel-ups

    Property of SCStephens

  • 25.8 Avg MPG
  • 05 grand Prix

    2005 Pontiac Grand Prix GAS V6
    Added Apr 2010 • 68 Fuel-ups

    Property of 02proxsdude

  • 25.1 Avg MPG
  • grand prix gtp

    2005 Pontiac Grand Prix GAS V6
    Added Mar 2012 • 3 Fuel-ups

    Property of bucky119

  • 20.1 Avg MPG
  • 05 GTP

    2005 Pontiac Grand Prix GAS V6
    Added Jul 2012 • 6 Fuel-ups

    Property of kylesorg

  • 25.3 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix GAS V6
    Added May 2011 • 20 Fuel-ups

    Property of gmoose

  • 22.6 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix GAS V6
    Added Sep 2009 • 14 Fuel-ups

    Property of Mattyuwgb

  • 25.4 Avg MPG
  • 2005 Grand Prix

    2005 Pontiac Grand Prix GAS V6
    Added May 2011 • 3 Fuel-ups

    Property of CamronB

  • 26.2 Avg MPG
  • 2005 Grand Prix

    2005 Pontiac Grand Prix GTP 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 72 Fuel-ups

    Property of ebob69

  • 23.1 Avg MPG
  • 05 Grand Prix GT

    2005 Pontiac Grand Prix GAS V6
    Added Feb 2010 • 21 Fuel-ups

    Property of Btaylor

  • 23.5 Avg MPG

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