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: Automatic Engine: 3.7L I5 20V MPFI DOHC Car Features Safety Stability Control Hot Car Deals! 2020 Ford Explorer ST 2016 BMW X1 xDrive 28i 2019 Dodge Journey SE 2018 Audi Q5 2.0T Premium Plus 2020 RAM 1500 Laramie 2018 Jeep Wrangler Unlimited Sahara 2012 Ford Focus Titanium 2015 Mercedes-Benz SLS AMG GT Final Edition