Click here to see important news regarding the aCar App

2005 Pontiac Grand Prix MPG

Based on data from 63 vehicles, 4,355 fuel-ups and 1,280,748 miles of driving, the 2005 Pontiac Grand Prix gets a combined Avg MPG of 21.92 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 73 outliers (1.65%) removed.

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

2005 Pontiac Grand Prixs For Sale Nearby

  • Pontiac Grand Prix (N)

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jan 2019 • 171 Fuel-ups

    Property of nmartens09

  • 25.9 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Mar 2018 • 252 Fuel-ups

    Property of zacharycunningham83

  • 26.1 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 196 Fuel-ups

    Property of binaryerr

  • 21.6 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added May 2016 • 112 Fuel-ups

    Property of silliwidej

  • 23.3 Avg MPG
  • Grand Prix GXP

    2005 Pontiac Grand Prix GXP 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 539 Fuel-ups

    Property of msteiner17

  • 20.3 Avg MPG
  • 2005 Pontiac Grand Prix GT

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 384 Fuel-ups

    Property of jeradcroghan

  • 23.6 Avg MPG
  • Pontiac Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Aug 2019 • 17 Fuel-ups

    Property of Fawky

  • 22.3 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Dec 2019 • 3 Fuel-ups

    Property of Magnaman03

  • 20.1 Avg MPG
  • 2005 Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 18 Fuel-ups

    Property of gkarels

  • 19.5 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Dec 2017 • 85 Fuel-ups

    Property of Colton1500

  • 23.5 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Aug 2019 • 7 Fuel-ups

    Property of isugrad99

  • 21.6 Avg MPG
  • CompG

    2005 Pontiac Grand Prix GTP 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Sep 2018 • 211 Fuel-ups

    Property of prixxjohn21

  • 19.8 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 461 Fuel-ups

    Property of mfowler730

  • 24.1 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 148 Fuel-ups

    Property of bigsmitty111

  • 17.9 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2019 • 148 Fuel-ups

    Property of bigsmitty111

  • 17.9 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added May 2019 • 5 Fuel-ups

    Property of ParkerEisy

  • 24.2 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GXP 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2019 • 6 Fuel-ups

    Property of nmerc

  • 18.4 Avg MPG
  • Pontiac Grand Prix (A)

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jan 2019 • 32 Fuel-ups

    Property of nmartens09

  • 26.3 Avg MPG
  • Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 71 Fuel-ups

    Property of kylejohannes

  • 21.4 Avg MPG
  • My Grand Prix

    2005 Pontiac Grand Prix GT 3.8L V6 GAS Automatic 4 Speed
    Added Feb 2018 • 17 Fuel-ups

    Property of wikoli32

  • 18.6 Avg MPG

Recent Activity

from other Pontiac Grand Prix vehicles (View All)

Tips

Remove Roof Racks

If you can remove your roof rack, do so if you're not going ... ...

by bruzie

Read more tips