Click here to see important news regarding the aCar App

2009 Pontiac G8 MPG

Based on data from 154 vehicles, 14,405 fuel-ups and 3,674,862 miles of driving, the 2009 Pontiac G8 gets a combined Avg MPG of 17.76 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 493 outliers (3.31%) removed.

Following shows the average MPG of each of the 154 vehicles in the system.

2009 Pontiac G8s For Sale Nearby

  • Big Red

    2009 Pontiac G8 GAS V8
    Added Mar 2013 • 28 Fuel-ups

    Property of ChromeHelmit

  • 22.1 Avg MPG
  • G8 GT

    2009 Pontiac G8 GAS V8
    Added Aug 2013 • 3 Fuel-ups

    Property of CaptainYARRR

  • 19.3 Avg MPG
  • Gianna

    2009 Pontiac G8 GAS V8
    Added Jul 2013 • 3 Fuel-ups

    Property of cpbennu

  • 33.2 Avg MPG
  • Chad's G8

    2009 Pontiac G8 GT 6.0L V8 GAS Automatic 6 Speed Sedan
    Added Oct 2017 • 89 Fuel-ups

    Property of ls1_sounds

  • 20.3 Avg MPG
  • Chad's G8

    2009 Pontiac G8 GT 6.0L V8 GAS Automatic 6 Speed Sedan
    Added Sep 2020 • 89 Fuel-ups

    Property of ls1_sounds

  • 20.3 Avg MPG
  • Chad's G8

    2009 Pontiac G8 GT 6.0L V8 GAS Automatic 6 Speed Sedan
    Added Sep 2020 • 89 Fuel-ups

    Property of ls1_sounds

  • 20.3 Avg MPG
  • Gray g8

    2009 Pontiac G8 GAS V8
    Added Nov 2012 • 32 Fuel-ups

    Property of shaunkroon

  • 18.4 Avg MPG
  • Taylor

    2009 Pontiac G8 GAS V8
    Added Apr 2013 • 14 Fuel-ups

    Property of CKJackson

  • 17.6 Avg MPG
  • GDGXP

    2009 Pontiac G8 GAS V8
    Added Jan 2013 • 11 Fuel-ups

    Property of Roadcone

  • 20.6 Avg MPG
  • G8

    2009 Pontiac G8 GXP 6.2L V8 GAS Standard 6 Speed
    Added Feb 2018 • 31 Fuel-ups

    Property of SoonerSS

  • 20.2 Avg MPG
  • G8

    2009 Pontiac G8 GAS V8
    Added Nov 2012 • 14 Fuel-ups

    Property of Chroma7

  • 20.4 Avg MPG
  • Black Beauty

    2009 Pontiac G8
    Added May 2010 • 132 Fuel-ups

    Property of Agose25

  • 17.1 Avg MPG
  • Vanessa-1969 Dodge Daytona

    2009 Pontiac G8 3.6L V6 GAS Automatic 5 Speed
    Added Mar 2018 • 8 Fuel-ups

    Property of zwigard

  • 20.3 Avg MPG
  • G8 GT

    2009 Pontiac G8 GAS V8
    Added Sep 2012 • 4 Fuel-ups

    Property of nattyism87

  • 22.8 Avg MPG
  • Pontiac G8 GT

    2009 Pontiac G8 GAS V8
    Added Feb 2012 • 15 Fuel-ups

    Property of cynic783

  • 18.8 Avg MPG
  • My SixPointOh

    2009 Pontiac G8 GAS V8
    Added Jul 2012 • 5 Fuel-ups

    Property of JAPG8

  • 20.0 Avg MPG
  • My G8 GT

    2009 Pontiac G8 GAS V8
    Added Dec 2011 • 25 Fuel-ups

    Property of mattsimmons

  • 17.5 Avg MPG
  • G8 GT

    2009 Pontiac G8 GAS V8
    Added May 2012 • 27 Fuel-ups

    Property of cheimberg

  • 18.9 Avg MPG
  • Eric's G8

    2009 Pontiac G8 GAS V8
    Added Aug 2011 • 34 Fuel-ups

    Property of Eras15

  • 15.6 Avg MPG
  • G8

    2009 Pontiac G8 GAS V8
    Added May 2012 • 3 Fuel-ups

    Property of brentsten

  • 27.8 Avg MPG

Recent Activity

from other Pontiac G8 vehicles (View All)

Tips

Oil, tyre pressures, other

Using full synthetic oil will generally deliver at least 4% ... ...

by Clarkkent3792

Read more tips