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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 156 outliers (5.80%) removed.

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

1999 Pontiac Grand Ams For Sale Nearby

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  • #2

    1999 Pontiac Grand Am GAS V6
    Added Apr 2013 • 3 Fuel-ups

    Property of dwall88

  • 392.0 Avg MPG
  • GrandAm

    1999 Pontiac Grand Am SE Automatic 4 Speed
    Added May 2019 • 129 Fuel-ups

    Property of rpeadrogmailcom

  • 25.2 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am GAS L4
    Added Mar 2013 • 3 Fuel-ups

    Property of jbrigance

  • 30.5 Avg MPG
  • Pontiac GrandMa

    1999 Pontiac Grand Am GAS V6
    Added Aug 2012 • 93 Fuel-ups

    Property of Lango

  • 23.5 Avg MPG
  • GrandAm

    1999 Pontiac Grand Am GAS V6
    Added Mar 2012 • 11 Fuel-ups

    Property of Oldhaminator

  • 22.5 Avg MPG
  • Silver Stallion

    1999 Pontiac Grand Am GAS L4
    Added Dec 2008 • 181 Fuel-ups

    Property of finhead2

  • 22.1 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am GAS V6
    Added Jul 2010 • 117 Fuel-ups

    Property of jocloud31

  • 24.3 Avg MPG
  • The Silver Beast

    1999 Pontiac Grand Am
    Added Mar 2009 • 121 Fuel-ups

    Property of Khalas

  • 23.9 Avg MPG
  • Jordan's

    1999 Pontiac Grand Am GAS V6
    Added Nov 2013 • 16 Fuel-ups

    Property of jordanmikkelsen

  • 22.8 Avg MPG
  • Silver Fox

    1999 Pontiac Grand Am GAS L4
    Added Aug 2008 • 134 Fuel-ups

    Property of csaapproved

  • 23.7 Avg MPG
  • White Grand Am

    1999 Pontiac Grand Am GAS V6
    Added Jun 2011 • 13 Fuel-ups

    Property of MKEGuy

  • 21.2 Avg MPG
  • 99 Grand Am SE2

    1999 Pontiac Grand Am GAS V6
    Added Dec 2010 • 48 Fuel-ups

    Property of mrklean

  • 24.8 Avg MPG
  • Pontiac Goat "nvr-goin-2-b"

    1999 Pontiac Grand Am
    Added Sep 2009 • 26 Fuel-ups

    Property of SoulSavd

  • 20.0 Avg MPG
  • 1999 2-door V6 Grand Am

    1999 Pontiac Grand Am GAS V6
    Added Aug 2008 • 28 Fuel-ups

    Property of ams85

  • 18.7 Avg MPG
  • Hot and Bumpy

    1999 Pontiac Grand Am GAS V6
    Added Jun 2009 • 10 Fuel-ups

    Property of eracman

  • 17.6 Avg MPG
  • The Grande

    1999 Pontiac Grand Am GAS V6
    Added Jan 2009 • 22 Fuel-ups

    Property of netadptr0719

  • 21.8 Avg MPG
  • Black Magic

    1999 Pontiac Grand Am GAS V6
    Added Aug 2008 • 21 Fuel-ups

    Property of fty9erfan990

  • 24.2 Avg MPG
  • Grand Am

    1999 Pontiac Grand Am GAS L4
    Added Aug 2008 • 5 Fuel-ups

    Property of RRyanC

  • 21.4 Avg MPG
  • Grandy

    1999 Pontiac Grand Am GAS L4
    Added Jan 2009 • 40 Fuel-ups

    Property of kujayhawk9

  • 22.8 Avg MPG
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