Feb 12, 2009 #1 C chlg247 New member Joined Feb 12, 2009 Messages 3 Reaction score 0 Points 1 Didn't GM advertise it where H2 gets about the same gas mileage as Escalade or Suburban? I'm looking for a used Hummer but gas mileage is holding me back.
Didn't GM advertise it where H2 gets about the same gas mileage as Escalade or Suburban? I'm looking for a used Hummer but gas mileage is holding me back.
Feb 12, 2009 #2 C C7S Member Joined Jul 21, 2008 Messages 286 Reaction score 0 Points 16 It is rated at 9mpg city and could get up to 15mpg highway.