2007 HUMMER H3 Review: Interior

Care was taken in designing the exterior to create nuances, such as the shape of the structure around the very upright windshield, to enhance both exterior aerodynamics and help keep the interior quiet at Interstate speeds. Special sound insulation materials and window sealing enable H3 occupants to carry on conversations without raising their voices even though the H3 we drove wore off-road tires, which have more aggressive and noise-generating tread.

The care that went into designing the interior might best be seen in the details of the vents in the dashboard for the HVAC system. Designers and engineers worked closely to create louvered vents that provide ample airflow but close flush with the surface of the dashboard when not being used.

The optional leather seating surfaces in our test vehicle were comfortable for highway driving yet supportive for the severe off-road conditions we encountered. Lumbar support is good and headrests are properly positioned close to back of the driver and passengers' heads. In addition to the standard front and side airbags in the front seats, our H3 had the optional side-curtain airbags, which enhance occupant protection in broadside crashes.