Click here to see important news regarding the aCar App

AM General Hummer MPG

13 AM General Hummers have provided 125 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

Tips

Accelerate ON the onramp

When you're getting on the freeway, use your time on the onr... ...

by acebrock

Read more tips