Based on data from 74 vehicles, 4,428 fuel-ups and 1,229,751 miles of driving, the 2006 Pontiac G6 gets a combined Avg MPG of 22.66 with a 0.14 MPG margin of error.

Any Engine Type 2.4L L4 GAS (7) 3.5L V6 GAS (39) 3.9L V6 GAS (8) L4 GAS (3) V6 GAS (14) Any Body Style Sedan (12) Coupe (1) Convertible (1) Any Submodel SE (1) GTP (8) GT (20) Base (26) Other (19)

Below you can see a distribution of the fuel-ups with 140 outliers (3.06%) removed.

Following shows the average MPG of each of the 74 vehicles in the system.

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• G6

  2006 Pontiac G6 3.5L V6 GAS Automatic 4 Speed Sedan
  Added Mar 2017 • 12 Fuel-ups

  Property of Mick63023

• 22.8 Avg MPG

• G6

  2006 Pontiac G6 2.4L L4 GAS Automatic 4 Speed Sedan
  Added Dec 2022 • 15 Fuel-ups

  Property of soundwave216

• 22.8 Avg MPG

• Debbie

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed Sedan
  Added Aug 2018 • 273 Fuel-ups

  Property of erikrj19

• 24.4 Avg MPG

• G6

  2006 Pontiac G6 SE 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2019 • 88 Fuel-ups

  Property of Chartley04

• 21.7 Avg MPG

• 2006 Pontiac G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed Convertible
  Added Nov 2019 • 25 Fuel-ups

  Property of PensacolaPruis

• 22.0 Avg MPG

• G6 Black

  2006 Pontiac G6 GTP 3.9L V6 GAS Automatic 4 Speed Coupe
  Added Dec 2017 • 62 Fuel-ups

  Property of ddkkirch

• 20.8 Avg MPG

• My G6

  2006 Pontiac G6 3.5L V6 GAS Automatic 4 Speed
  Added Apr 2023 • 3 Fuel-ups

  Property of kileco73

• 21.9 Avg MPG

• My G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added Oct 2022 • 10 Fuel-ups

  Property of Jedi918

• 22.6 Avg MPG

• My G6

  2006 Pontiac G6 2.4L L4 GAS Automatic 4 Speed
  Added Sep 2022 • 59 Fuel-ups

  Property of meteafyon

• 21.8 Avg MPG

• Dave's Car

  2006 Pontiac G6 3.5L V6 GAS Automatic 4 Speed Sedan
  Added Feb 2020 • 224 Fuel-ups

  Property of dawolfe

• 21.7 Avg MPG

• My G6

  2006 Pontiac G6 3.5L V6 GAS Automatic 4 Speed
  Added Nov 2019 • 35 Fuel-ups

  Property of Cowboy0132

• 16.5 Avg MPG

• G6

  2006 Pontiac G6 GTP 3.9L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 17 Fuel-ups

  Property of dave32ars

• 20.5 Avg MPG

• G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 255 Fuel-ups

  Property of cyjedi

• 24.4 Avg MPG

• Makayla

  2006 Pontiac G6 3.5L V6 GAS Automatic 4 Speed
  Added Oct 2020 • 12 Fuel-ups

  Property of zleepwokr

• 21.4 Avg MPG

• My G6

  2006 Pontiac G6 2.4L L4 GAS Automatic 4 Speed
  Added May 2019 • 25 Fuel-ups

  Property of Mpgarland

• 24.9 Avg MPG

• Pontiac G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added Dec 2017 • 461 Fuel-ups

  Property of luke75

• 21.7 Avg MPG

• My G6

  2006 Pontiac G6 2.4L L4 GAS Automatic 4 Speed
  Added Oct 2017 • 140 Fuel-ups

  Property of beezer7

• 21.5 Avg MPG

• My G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added Nov 2019 • 5 Fuel-ups

  Property of logan9031

• 21.0 Avg MPG

• My G6

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added May 2016 • 86 Fuel-ups

  Property of Karl247

• 25.0 Avg MPG

• Blue Angel

  2006 Pontiac G6 GT 3.5L V6 GAS Automatic 4 Speed
  Added Nov 2018 • 9 Fuel-ups

  Property of boeschjj

• 28.1 Avg MPG

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