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 ...

Type Approval of Equipment
Immobilizer system Keyless entry system ...

Overview
Exterior design appeal combined with a spacious and functional interior is one of the current Mazda 6's strongest selling points. Mazda's new family face is introduced with the updated model for a ...