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:

    Cargo
    Mazda has done a nice job arranging the CX-7's cargo area. The space measures 29.9 cubic feet with the backseat up and 58.6 cubic feet when it's folded, but perhaps more importantly, the few intru ...

    Power Steering Fluid
    Inspecting Power Steering Fluid Level CAUTION: To avoid damage to the power steering pump, don't operate the vehicle for long periods when the power steering fluid level is low. NOTE: Use spec ...

    Information Display
    Information Display Information Display Functions The information display has the following functions: - Clock. - Ambient Temperature Display (Outside Temperature Display, Fully Automatic Type ...