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Fuel Economy of 2010 Hummer H3
EPA MPG
MODEL City Comb Hwy
2010 Hummer H3 4WD 5 cyl, 3.7 L, Automatic 4-spd, Regular Gasoline
Compare2010 Hummer H3 4WD 14

City

16

Combined

18

Highway

2010 Hummer H3 4WD 5 cyl, 3.7 L, Manual 5-spd, Regular Gasoline
Compare2010 Hummer H3 4WD 14

City

15

Combined

18

Highway

2010 Hummer H3 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2010 Hummer H3 4WD Gas 13

City

14

Combined

16

Highway

E85 9

City

10

Combined

12

Highway