H2 Hummer The MPG Trailblazer Leading the Eco-Friendly Off-Road Revolution

That is awfully low- I average 18 around town, and got almost 24 mpg highway on the Thanksgiving weekend. And no, you should not have bought a ... There are chips for it as well as exhaust and a few other things. View detailed gas mileage data for the 2005 HUMMER H2. Use our handy tool to get estimated annual fuel costs based on your driving habits. Improves Fuel Economy,Reports of 2 to 6 mpg Gain! · Internet Updateable · More Horsepower & Torque,For Regular Gas & Diesel Fuel · Reads, Displays, and Clears ... Because it's a large truck, the HUMMER H2's fuel economy does not ... mpg in highway driving and 8-9 mpg in the city. The engine ... Worst case urban driving is said to be in the range of 8 to 11 U.S. mpg (21 to 25 L/100 km). Although General Motors does not provide official H2 fuel economy ... ... this platform. Combine that with improved shift patterns, towing capabilities, throttle response and even fuel economy in many cases and you'll have wh. With a loaded weight exceeding 8,500 pounds, federal mileage ratings are not required. I averaged 12 m.p.g. in mostly highway driving, on ... In short, the Hummer H2 has poor fuel economy, even for a full-size SUT. Mated to the V8 is a four-speed automatic transmission, which most reviewers felt ably ... Hummer H2 MPG · 2007 · 10.3 Avg MPG · 13 Vehicles · 116 Fuel-ups · 25,534 Miles Tracked; View All 2007 Hummer H2s.