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 been significantly lowered by the use of more sound-insulation material. Improved body sealing has reduced air leakage considerably and there is now thicker noise insulation material on the dash and quarter panels, and the tailgate. Several body parts have been redesigned to produce less wind noise as well. These include mirror housings and mirror gaskets, as well as improved B-pillar cutline seals. As a result, road and wind noise have been reduced even further, which contributes to the overall driving comfort of a vehicle that already possessed high levels of this to begin with.
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 ...
Under the Hood
The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and
develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter
four-cylinder that pumps out 156 hp. A five-s ...
Essential Safety Equipment
Use of safety equipment, including seats, seat belt system, child-restraint
systems and SRS air bags. ...


