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Hummer H2 Fuel Economy Data

4dr SUV 393-hp 6.2L V8 6-sp shiftable automatic AWD w/low range

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat light light 0 90 0 10 70 12.300
flat light light 0 90 0 10 70 13.000
flat light none 0 50 30 20 62 12.400
flat light none 0 50 30 20 62 13.400
flat light none 5 5 71 19 65 14.000
flat light none 0 50 30 20 62 13.100
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flat light none 5 5 71 19 60 14.000

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2008 Hummer H2 Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Hummer H2's real-world MPG based on how and where you drive a car.