MPG Revolution H2 Hummer's Fuel Efficiency Challenges Off-Road Norms

Drivers share their Hummer H2 MPG--along with their driving habits and road conditions--so you can learn what MPG by bodystyle and powertrain to actually ... Improves Fuel Economy,Reports of 2 to 6 mpg Gain! · Internet Updateable · More Horsepower & Torque,For Regular Gas & Diesel Fuel · Reads, Displays, and Clears ... The Hummer H2 ranges from 10 to 13 mpg, according to dealers. The federal government does not give the H2 a fuel economy rating because the ... Fuel economy not bad at all, its a terrible point that poor people focus on...People spend $200 a month on coffee no big deal, $500 a month on booze no big deal. On this page, you will find all the key specs for the H2 from overall fuel efficiency in MPG and its top speed in MPH, to running costs, dimensions, data and ... There are chips for it as well as exhaust and a few other things. Find all 2009 HUMMER H2 pictures, prices, mpg, comparisons, reviews, specs, safety ratings and much more to help you make an informed car buying decision. Fuel economy is nearly nonexistent. At 12 mpg for combined driving, there's no point to even mention it. Advertisement. Then there's the ... Well, the 6.2L dropped into the newer H2's are more powerful than the Ford 5.4L. But as a towing vehicle, especially when trying to control the ... With the larger engine and 6-speed transmisson, the gas mileage would improve by .7mpg (according to the dealer). I was getting about 13-14mpg on the 06 H2.