Click here to see important news regarding the aCar App

Hummer H3 MPG

127 Hummer H3s have provided 1.9 million miles of real world fuel economy & MPG data.
Click here to view all the Hummer H3s currently participating in our fuel tracking program.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles1112131415161718192002468101214161820222426

Hummer H3s For Sale Nearby

  • 2010
  • 14.8 Avg MPG
  • 1 Vehicle
  • 7 Fuel-ups
  • 1,538 Miles Tracked
  • 2009
  • 14.3 Avg MPG
  • 10 Vehicles
  • 1,072 Fuel-ups
  • 228,574 Miles Tracked
  • 2008
  • 13.8 Avg MPG
  • 29 Vehicles
  • 1,660 Fuel-ups
  • 367,521 Miles Tracked
  • 2007
  • 14.5 Avg MPG
  • 38 Vehicles
  • 2,517 Fuel-ups
  • 676,158 Miles Tracked
  • 2006
  • 14.0 Avg MPG
  • 49 Vehicles
  • 2,609 Fuel-ups
  • 630,546 Miles Tracked

Recent Activity

from other Hummer H3 vehicles (View All)

Tips

New ignition coil / huge difference!

Most folks are unaware that a cars ignition coil can lose as... ...

by kemper

Read more tips