See also:

NVH Improvement
The new Mazda Tribute's interior not only has a stronger sense of quality and console functionality, it is also a quieter and more comfortable place to be. Wind, road and powertrain noise have bee ...

Mazda 5 Facelift - An even Quieter Place to be
Mazda 5 facelift is not only more practical and easier to use, it is also a quieter place to be, making its passenger cell even more communicative and relaxing. Engine sound, for instance, has bee ...

Catalyst that uses single nanotechnology
The MZR 2.0-litre petrol engine underfloor catalyst is the world's first vehicle catalyst to be constructed with single nanotechnology, which controls even finer materials structures than nanotech ...