See also:

Substantially reduced road and wind noise
Many improvements were made to structural rigidity and powertrain NVH performance to provide a quieter, more pleasant ride, including the reduction of high frequency booming noise sometimes heard ...

Convertible Top (Power Retractable Hardtop)
The power retractable hardtop opens/closes electrically by operating switches in the vehicle. When opening/closing the hardtop, the hardtop, deck and window glass operate together. The hardtop ...

Zoom-Zoom Handling
The Mazda CX9 body shell has a highly rigid structure in the lower body with multiple cross members under the floor, a reinforced upper body area at the C-pillar, a high-tensile steel B-pillar and ...