Click here to see important news regarding the aCar App

AM General Hummer MPG

12 AM General Hummers have provided 108 thousand miles of real world fuel economy & MPG data.
Click here to view all the AM General Hummers currently participating in our fuel tracking program.

AM General Hummers For Sale Nearby

Recent Activity

from other AM General Hummer vehicles (View All)

Tips

Some tips

While idling, your car gets exactly 0 mile per gallon while ... ...

by Snowflake

Read more tips