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2008 Hummer H3 MPG

Based on data from 21 vehicles, 938 fuel-ups and 215,036 miles of driving, the 2008 Hummer H3 gets a combined Avg MPG of 14.01 with a 0.11 MPG margin of error.

Below you can see a distribution of the fuel-ups with 23 outliers (2.39%) removed.

Following shows the average MPG of each of the 21 vehicles in the system.

2008 Hummer H3s For Sale Nearby

  • Hummer H3

    2008 Hummer H3 Luxury 3.7L L5 GAS Automatic 4 Speed Sport Utility
    Added Oct 2017 • 29 Fuel-ups

    Property of kacie0311

  • 15.3 Avg MPG
  • H3

    2008 Hummer H3 3.7L L5 GAS Automatic 4 Speed
    Added Mar 2017 • 26 Fuel-ups

    Property of bnang9

  • 16.2 Avg MPG
  • Hummer

    2008 Hummer H3 Adventure 3.7L L5 GAS Automatic 4 Speed
    Added Oct 2017 • 98 Fuel-ups

    Property of mking65

  • 13.3 Avg MPG
  • Hummer

    2008 Hummer H3 Alpha 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 88 Fuel-ups

    Property of edona4

  • 15.7 Avg MPG
  • Hummer

    2008 Hummer H3 Alpha 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2017 • 6 Fuel-ups

    Property of mcpeterb

  • 14.1 Avg MPG
  • Brutus

    2008 Hummer H3 Alpha 5.3L V8 GAS Automatic 4 Speed Sport Utility
    Added Feb 2017 • 203 Fuel-ups

    Property of jsandler

  • 14.0 Avg MPG
  • H3

    2008 Hummer H3 X 3.7L L5 GAS Automatic 4 Speed Sport Utility
    Added Sep 2012 • 276 Fuel-ups

    Property of nshummer

  • 14.5 Avg MPG
  • My H3

    2008 Hummer H3 3.7L L5 GAS Automatic 4 Speed
    Added Dec 2016 • 20 Fuel-ups

    Property of DaBigDumbBear

  • 14.3 Avg MPG
  • Hummer

    2008 Hummer H3 Alpha 5.3L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 41 Fuel-ups

    Property of edona4

  • 18.7 Avg MPG
  • My H3

    2008 Hummer H3 Luxury 3.7L L5 GAS Automatic 4 Speed
    Added Jul 2016 • 3 Fuel-ups

    Property of jjquito

  • 14.6 Avg MPG
  • Sharknado

    2008 Hummer H3 3.7L L5 GAS Automatic 4
    Added Aug 2015 • 29 Fuel-ups

    Property of JoshBear

  • 12.8 Avg MPG
  • H3

    2008 Hummer H3 GAS L5
    Added Aug 2013 • 35 Fuel-ups

    Property of Mikeoj338

  • 14.5 Avg MPG
  • Hummer H3

    2008 Hummer H3 GAS L5
    Added Nov 2013 • 17 Fuel-ups

    Property of rojaismo

  • 12.9 Avg MPG
  • HUMMER

    2008 Hummer H3 GAS L5
    Added Mar 2014 • 7 Fuel-ups

    Property of Korbin091

  • 16.1 Avg MPG
  • HummVeee

    2008 Hummer H3 GAS L5
    Added Sep 2013 • 5 Fuel-ups

    Property of neu

  • 11.1 Avg MPG
  • H3 Alpha

    2008 Hummer H3 GAS V8
    Added Dec 2011 • 13 Fuel-ups

    Property of TheHedgeHog

  • 15.1 Avg MPG
  • Hummer

    2008 Hummer H3 GAS L5
    Added Dec 2011 • 35 Fuel-ups

    Property of andy32783

  • 16.2 Avg MPG
  • 2008 Hummer H3

    2008 Hummer H3 GAS L5
    Added Jan 2012 • 59 Fuel-ups

    Property of autumnwalker

  • 13.1 Avg MPG
  • H3 Hummer

    2008 Hummer H3 GAS L5
    Added Apr 2011 • 5 Fuel-ups

    Property of StormWave

  • 12.0 Avg MPG
  • Hummer

    2008 Hummer H3 GAS V8
    Added Oct 2008 • 15 Fuel-ups

    Property of Allenoffroad2009

  • 12.2 Avg MPG

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