Based on data from 45 vehicles, 2,926 fuel-ups and 810,858 miles of driving, the 2009 Pontiac G6 gets a combined Avg MPG of 23.71 with a 0.15 MPG margin of error.

Any Engine Type 2.4L L4 GAS (15) 3.5L V6 FLEX (8) 3.5L V6 GAS (4) 3.6L V6 GAS (1) 3.9L V6 GAS (2) L4 GAS (5) V6 GAS (7) Any Body Style Sedan (14) Convertible (1) Any Submodel GXP (1) SE (5) GT (9) Base (16) Other (14)

Below you can see a distribution of the fuel-ups with 128 outliers (4.19%) removed.

Following shows the average MPG of each of the 45 vehicles in the system.

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• Sherri

  2009 Pontiac G6 GT 3.9L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 74 Fuel-ups

  Property of sstrole

• 25.4 Avg MPG

• Pontiac G6

  2009 Pontiac G6 G6
  Added Mar 2017 • 34 Fuel-ups

  Property of Prking

• 30.3 Avg MPG

• My G6

  2009 Pontiac G6 SE 2.4L L4 GAS Automatic 4 Speed
  Added Jan 2016 • 22 Fuel-ups

  Property of jfoley

• 22.9 Avg MPG

• My G6

  2009 Pontiac G6 2.4L L4 GAS Automatic 4 Speed
  Added Oct 2017 • 6 Fuel-ups

  Property of cBorges

• 24.8 Avg MPG

• Pontiac G6

  2009 Pontiac G6 2.4L L4 GAS Automatic 4 Speed
  Added Mar 2017 • 221 Fuel-ups

  Property of jeffnestrud

• 24.0 Avg MPG

• G6

  2009 Pontiac G6 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Sep 2017 • 5 Fuel-ups

  Property of Roebke

• 27.9 Avg MPG

• G6

  2009 Pontiac G6 2.4L L4 GAS Automatic 5 Speed Sedan
  Added Aug 2017 • 3 Fuel-ups

  Property of Nitsua552

• 20.5 Avg MPG

• Pontiac G6

  2009 Pontiac G6 2.4L L4 GAS Automatic 4 Speed Sedan
  Added Nov 2016 • 8 Fuel-ups

  Property of Monstermack

• 23.4 Avg MPG

• Pontiac G6 GXP

  2009 Pontiac G6 GXP 3.6L V6 GAS Automatic 6 Speed Sedan
  Added Sep 2010 • 210 Fuel-ups

  Property of czochowski

• 19.8 Avg MPG

• Dimples

  2009 Pontiac G6 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Dec 2013 • 94 Fuel-ups

  Property of Gurgi

• 23.3 Avg MPG

• G6er

  2009 Pontiac G6 GT 3.5L FLEX V6 Automatic 4 Sedan (4 Door)
  Added Apr 2015 • 5 Fuel-ups

  Property of Stimpy

• 39.3 Avg MPG

• Blue G6

  2009 Pontiac G6 GAS L4
  Added Feb 2014 • 6 Fuel-ups

  Property of geozinger

• 21.3 Avg MPG

• Like a G6

  2009 Pontiac G6 GAS L4
  Added Nov 2013 • 10 Fuel-ups

  Property of edmondskm

• 24.1 Avg MPG

• G6

  2009 Pontiac G6 GAS V6
  Added Dec 2013 • 4 Fuel-ups

  Property of Toolbiker

• 26.2 Avg MPG

• P's G6

  2009 Pontiac G6 GAS V6
  Added Oct 2013 • 7 Fuel-ups

  Property of sotes1

• 18.9 Avg MPG

• G6 (Joe's)

  2009 Pontiac G6 SE Sedan
  Added Oct 2017 • 27 Fuel-ups

  Property of mrmicrochip

• 25.5 Avg MPG

• Devin

  2009 Pontiac G6 GAS L4
  Added Apr 2012 • 31 Fuel-ups

  Property of TexAgMJ

• 22.1 Avg MPG

• Merrall

  2009 Pontiac G6 GAS V6
  Added Mar 2012 • 9 Fuel-ups

  Property of justingerbers

• 28.5 Avg MPG

• Silver G6

  2009 Pontiac G6 GAS L4
  Added Mar 2011 • 64 Fuel-ups

  Property of aj150

• 29.6 Avg MPG

• G6

  2009 Pontiac G6 GAS L4
  Added Jun 2011 • 27 Fuel-ups

  Property of aschae10

• 23.1 Avg MPG

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