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! 2016 Audi Q3 2.0T Premium Plus 2020 Honda Pilot LX 2017 Jeep Compass Latitude 2020 Audi Q3 45 Premium 2012 Acura MDX 3.7L 2014 Chevrolet Impala Limited Police 2018 Chevrolet Malibu LT 2018 Honda Odyssey EX