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 when decelerating while further evolving a sporty engine note. Increasing the rigidity of components and joints also helped to deliver a quieter ride that rates among the class leaders. The sound pressure level of road noise was curtailed by 6 to 11 percent over the previous model, and wind noise was reduced by approximately 6 percent, to 59.0 dB at 100 km/h with a 5 m/s crosswind, placing the all-new Mazda 3 among the quietest in the class.
See also:
Interior
For its exterior size, the CX-9's cabin is a bit snug. Its passenger volume
is 139 cubic feet, which is smaller than the seven-seat Highlander (146 cubic
feet), the Traverse (154 cubic feet), the ...
Modestly Powered Base Engine
The base 161-horsepower, 2.5-liter four-cylinder provides acceptable
performance in city and suburban settings. Acceleration is quick enough, letting
you keep pace with traffic. Where the engine s ...
Power Windows
The ignition switch must be in the ON
position for the power windows to
operate.
WARNING:
Make sure the opening is clear before
closing a window:
Closing power windows are
dangerous. A person's ...


