Hummer 2007 Hummer H3 2007 Hummer H3 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Black City MPG: 15 Highway MPG: 20 Drivetrain: AWD Transmission: 4-Speed Manual Engine: 3.7L I5 20V MPFI DOHC Car Features Safety Stability Control Hot Car Deals! 2020 GMC Terrain Denali 2020 Jeep Gladiator Sport 2020 Hyundai Elantra SE 2008 Acura MDX Technology 2019 Chevrolet Silverado 1500 WT 2019 Acura RDX Technology Package 2020 Hyundai Tucson SEL 2011 Acura RDX Technology Package