2010 Hummer H3: Overview

Vehicle Highlights

The 2010 Hummer H3 is largely unchanged. H3 comes as a 4-door wagon and a 4-door crew-cab pickup truck called H3T. The truck is larger than Chevrolet's Colorado compact pickup but smaller than the full-size Silverado. Base versions of the H3 wagon and H3T have a 239-hp 3.7-liter 5-cylinder engine. The top-line Alpha sports a 300-hp 5.3-liter V8 that, for 2010, gains the ability to run on E85 ethanol-blended fuel. A 5-speed manual transmission is standard on the base wagon and pickup. Optional on the Base and standard on the Alpha is a 4-speed automatic. Maximum towing capacity with the 5-cylinder is 3000 lb with the manual transmission and 4500 lb with the automatic. Alpha has a maximum towing capacity of 6000 lb. H3 and H3T come with all-wheel drive that includes low-range gearing for off-road use. An available Off-Road-Adventure Suspension Package includes ultra-low gearing and a locking rear axle for severe off-road forays. Available safety features include ABS, traction control, antiskid system, and curtain side airbags. GM's OnStar assistance is standard. A rearview camera is available, along with a navigation system.