2006 Hummer H3 Gas Consumption?

My boyfriend is planning on getting a 2006 Hummer H3 and I was wondering how much gas consumption is used? I figured they're crazy gas burners but I dont know for sure so... ?2006 Hummer H3 Gas Consumption?I have an 06 H3 and I average about 17-18 mpg, so a crazy gas burner it is not. The fuel economy is the same as if not better than any other vehicle in it's class. As for the other guy that said it isn't a good vehicle otherwise, I've got 70K on mine so far and no major problems. Your boyfriend could do worse than an H3.2006 Hummer H3 Gas Consumption?It's a gas burner and not a very good vehicle besides that. You can probably find the exact EPA figures using Google.