Click here to see important news regarding the aCar App

Hummer H3 MPG

104 Hummer H3s have provided 1.5 million miles of real world fuel economy & MPG data.
Click here to view all the Hummer H3s currently participating in our fuel tracking program.

Hummer H3s For Sale Nearby

  • 2010
  • 14.8 Avg MPG
  • 1 Vehicle
  • 7 Fuel-ups
  • 1,538 Miles Tracked
  • 2009
  • 14.9 Avg MPG
  • 8 Vehicles
  • 468 Fuel-ups
  • 96,666 Miles Tracked
  • 2008
  • 13.8 Avg MPG
  • 29 Vehicles
  • 1,299 Fuel-ups
  • 292,937 Miles Tracked
  • 2007
  • 15.1 Avg MPG
  • 30 Vehicles
  • 2,076 Fuel-ups
  • 592,752 Miles Tracked
  • 2006
  • 14.2 Avg MPG
  • 36 Vehicles
  • 2,140 Fuel-ups
  • 533,520 Miles Tracked

Recent Activity

from other Hummer H3 vehicles (View All)

Tips

Synthetic oil usage

Synthetic oils can give you a 3-5 % increase in Gas mileage.... ...

by 98KO4

Read more tips