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2003 Pontiac Bonneville MPG

Based on data from 14 vehicles, 733 fuel-ups and 203,096 miles of driving, the 2003 Pontiac Bonneville gets a combined Avg MPG of 20.63 with a 0.36 MPG margin of error.

Below you can see a distribution of the fuel-ups with 46 outliers (5.91%) removed.

Following shows the average MPG of each of the 14 vehicles in the system.

2003 Pontiac Bonnevilles For Sale Nearby

  • Penelope

    2003 Pontiac Bonneville SLE 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2015 • 21 Fuel-ups

    Property of CarGuyCarl

  • 23.2 Avg MPG
  • Bonneville

    2003 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 91 Fuel-ups

    Property of Rayoltman

  • 24.4 Avg MPG
  • Pontiac

    2003 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 67 Fuel-ups

    Property of danewills

  • 20.7 Avg MPG
  • 03 Bonneville

    2003 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
    Added May 2018 • 128 Fuel-ups

    Property of Brettm33

  • 27.6 Avg MPG
  • 2003 SSEi

    2003 Pontiac Bonneville SSEi 3.8L V6 GAS Automatic 4 Speed
    Added Apr 2018 • 8 Fuel-ups

    Property of 2003-SSEi

  • 18.8 Avg MPG
  • Bonneville

    2003 Pontiac Bonneville SLE 3.8L V6 GAS Automatic 4 Speed
    Added Aug 2016 • 210 Fuel-ups

    Property of pavkurcon

  • 18.7 Avg MPG
  • Bonneville SSEi

    2003 Pontiac Bonneville SSEi 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Dec 2014 • 25 Fuel-ups

    Property of 2003SSEi

  • 19.9 Avg MPG
  • Shark

    2003 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 51 Fuel-ups

    Property of KaRRohre

  • 31.5 Avg MPG
  • Bonnie

    2003 Pontiac Bonneville SSEi 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Dec 2014 • 80 Fuel-ups

    Property of nitronick08

  • 16.8 Avg MPG
  • Bonneville

    2003 Pontiac Bonneville SLE 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2018 • 152 Fuel-ups

    Property of J410Berry

  • 22.0 Avg MPG
  • Bonneville

    2003 Pontiac Bonneville GAS V6
    Added Jun 2014 • 3 Fuel-ups

    Property of redfan13

  • 14.9 Avg MPG
  • 2003 Pontiac Bonneville

    2003 Pontiac Bonneville SSEi 3.8L V6 GAS Automatic 4 Speed
    Added Feb 2018 • 20 Fuel-ups

    Property of dougben

  • 22.7 Avg MPG
  • Bonneville SSEi

    2003 Pontiac Bonneville GAS V6
    Added Mar 2011 • 9 Fuel-ups

    Property of Jeff72

  • 17.3 Avg MPG
  • Pontiac

    2003 Pontiac Bonneville GAS V6
    Added Oct 2010 • 4 Fuel-ups

    Property of JulieMcD

  • 9.2 Avg MPG

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