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1999 Pontiac Grand Am MPG

Based on data from 39 vehicles, 2,534 fuel-ups and 613,207 miles of driving, the 1999 Pontiac Grand Am gets a combined Avg MPG of 23.05 with a 0.17 MPG margin of error.

Below you can see a distribution of the fuel-ups with 157 outliers (5.83%) removed.

Following shows the average MPG of each of the 39 vehicles in the system.

1999 Pontiac Grand Ams For Sale Nearby

  • 99 Grand AM GT

    1999 Pontiac Grand Am GT 3.4L V6 GAS Automatic 4 Speed
    Added Nov 2017 • 62 Fuel-ups

    Property of Hoovdizzel

  • 21.0 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am SE 2.4L L4 GAS Automatic 4 Speed Sedan
    Added Sep 2016 • 107 Fuel-ups

    Property of soundwise

  • 23.7 Avg MPG
  • Grand AM

    1999 Pontiac Grand Am GT 3.4L V6 GAS Automatic 4 Speed Coupe
    Added Mar 2019 • 91 Fuel-ups

    Property of vciotti

  • 26.8 Avg MPG
  • Flo

    1999 Pontiac Grand Am SE 3.4L V6 GAS Automatic 4 Speed
    Added Jan 2018 • 31 Fuel-ups

    Property of anizguy

  • 23.6 Avg MPG
  • Grand AM

    1999 Pontiac Grand Am GT 3.4L V6 GAS Automatic 4 Speed Coupe
    Added Jul 2018 • 58 Fuel-ups

    Property of vciotti

  • 26.8 Avg MPG
  • Work truck

    1999 Pontiac Grand Am SE 3.4L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 226 Fuel-ups

    Property of kgmarker

  • 10.8 Avg MPG
  • Michael Schurk

    1999 Pontiac Grand Am SE 3.4L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 156 Fuel-ups

    Property of Schurk

  • 25.5 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am GT 3.4L V6 GAS Automatic 4 Speed
    Added Aug 2016 • 228 Fuel-ups

    Property of dave32ars

  • 23.7 Avg MPG
  • Red Menace

    1999 Pontiac Grand Am GT 3.4L V6 GAS Automatic 4 Speed
    Added Feb 2017 • 5 Fuel-ups

    Property of ashtenn

  • 18.1 Avg MPG
  • Gran am

    1999 Pontiac Grand Am SE 2.4L L4 GAS Automatic 4 Speed
    Added Mar 2017 • 15 Fuel-ups

    Property of mgblaf1

  • 27.0 Avg MPG
  • Pontiac

    1999 Pontiac Grand Am SE 3.4L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 147 Fuel-ups

    Property of orafopr

  • 24.8 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am SE 2.4L L4 GAS Automatic 4 Speed
    Added Feb 2017 • 142 Fuel-ups

    Property of cheuer

  • 24.0 Avg MPG
  • My Grand Am

    1999 Pontiac Grand Am SE 3.4L GAS V6 Automatic 4
    Added Mar 2015 • 23 Fuel-ups

    Property of gostlins

  • 18.8 Avg MPG
  • grand am

    1999 Pontiac Grand Am SE Automatic 4
    Added Apr 2013 • 43 Fuel-ups

    Property of HawkZ28

  • 25.4 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am
    Added Aug 2008 • 433 Fuel-ups

    Property of kinggoosey

  • 21.5 Avg MPG
  • Araba

    1999 Pontiac Grand Am SE 3.4L GAS V6 Automatic 4 Sedan (4 Door)
    Added Oct 2014 • 13 Fuel-ups

    Property of polatyamanoglu

  • 19.2 Avg MPG
  • Blackie

    1999 Pontiac Grand Am GAS V6
    Added Jun 2013 • 39 Fuel-ups

    Property of kem6924

  • 20.0 Avg MPG
  • Eleanor

    1999 Pontiac Grand Am GAS L4
    Added Jun 2013 • 25 Fuel-ups

    Property of Dunk182

  • 22.2 Avg MPG
  • Edward's Red Car

    1999 Pontiac Grand Am SE 3.4L V6 GAS Automatic 4 Speed
    Added Sep 2018 • 34 Fuel-ups

    Property of fmunden

  • 26.8 Avg MPG
  • Silver Streaker

    1999 Pontiac Grand Am GAS V6
    Added Jan 2014 • 8 Fuel-ups

    Property of Bigkodiak

  • 22.3 Avg MPG

Recent Activity

from other Pontiac Grand Am vehicles (View All)

Tips

Consistent Refueling..don't top off your tank

Of course, to get good readings it is good to be consistent ... ...

by mtux96

Read more tips