Click here to see important news regarding the aCar App

2003 Hummer H2 MPG

Based on data from 7 vehicles, 244 fuel-ups and 37,280 miles of driving, the 2003 Hummer H2 gets a combined Avg MPG of 9.16 with a 0.27 MPG margin of error.

Below you can see a distribution of the fuel-ups with 28 outliers (10.29%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2003 Hummer H2s For Sale Nearby

  • My H2

    2003 Hummer H2 6.0L V8 GAS Automatic 4 Speed
    Added Oct 2017 • 63 Fuel-ups

    Property of HawleyWood

  • 6.4 Avg MPG
  • Hummer H2

    2003 Hummer H2
    Added Dec 2013 • 28 Fuel-ups

    Property of jamfan

  • 9.6 Avg MPG
  • Big Girl

    2003 Hummer H2 6.0L V8 GAS Automatic 4 Speed Sport Utility
    Added Apr 2018 • 260 Fuel-ups

    Property of jtharris73

  • 9.2 Avg MPG
  • My H2

    2003 Hummer H2 6.0L V8 GAS Automatic 4 Speed
    Added Feb 2016 • 3 Fuel-ups

    Property of hummer2016

  • 10.6 Avg MPG
  • Hummer

    2003 Hummer H2 6.0L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 11 Fuel-ups

    Property of Dumag

  • 16.6 Avg MPG
  • Henry

    2003 Hummer H2 6.0L GAS V8 Automatic 4 Sport Utility (4 Door)
    Added Sep 2014 • 6 Fuel-ups

    Property of jmckeejr

  • 11.6 Avg MPG
  • H2

    2003 Hummer H2 GAS V8
    Added Jul 2012 • 27 Fuel-ups

    Property of ljensen76

  • 12.3 Avg MPG

Recent Activity

from other Hummer H2 vehicles (View All)

Tips

Dont use cruise control on hills

Cruise control is good on flat roads but on hills it is much... ...

by TeryTibbs

Read more tips