The 2006 Hummer H3 4dr SUV is a rugged and capable vehicle built for off-road adventures. This SUV comes equipped with a 3.5-liter five-cylinder engine that delivers 220 horsepower and 225 pound-feet of torque, paired with a four-speed automatic transmission.

The exterior of the H3 features a distinctive and bold design with a wide stance, flared fenders, and a prominent grille. Standard factory features include 16-inch alloy wheels, all-terrain tires, skid plates, and tow hooks. The H3 also comes with full power accessories, keyless entry, and a CD stereo system with six speakers.

Inside, the H3 is spacious and comfortable, with room for five passengers. Standard features include air conditioning, a tilt-adjustable steering wheel, and a leather-wrapped shift knob. The H3 also features a split-folding rear seat that can be configured to fit larger cargo items.

Safety features on the H3 include antilock disc brakes, stability control, and front-seat side airbags. The H3 also comes equipped with a tire-pressure monitoring system and a theft-deterrent system.

Overall, the 2006 Hummer H3 4dr SUV is a reliable and versatile SUV that is perfect for those who enjoy off-road adventures. Its factory default features are designed to provide a comfortable and secure ride, no matter where you choose to take it.