The Best SUV out there. People need to top comparing the gas mileage to a car thats ¼ of its size!
I drive it really hard and get about 9 mpg in the city when driving lightly you get about 13 mpg. On Highway at speeds of 85 mph I get about 10 and speeds around 65 mph I get about 14 mpg. It's how fast you take off is where the gas goes.
Not sure yet, I keep finding out new things about it each day.
Overall quality is excellent, I knew the mileage was poor before I bought it, and I would buy it again. Rides very nice. Great power. The only thing I would change is to have a little leg room in the back seat.
You can't stop it. Last year during a blizzard, I pick-up all my friends on the way to the bar, We drove around three cars stuck in the middle of the street, we honked as we went by!!!
The Hummer is not for everyone. If you are worried about gas prices, you do not need one or can afford one. Hummer is for those that want attitude in a vehicle. This is not your Dad's vehicle. When you own a Hummer, you control the road, not vice versa. Drive with authority. This is the most exciting vehicle on the road today. Make sure to get out of the way.
The favorite feature in the Hummer is power and control. This vehicle has an engine to match the atitude.
Change nothing. Well, headsup display would be nice. And get that spare tire out of the back.