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 been reduced (for all engines) by the introduction of a multi-resonator around the fresh air intake duct. It has six different types of resonators that are designed to cut noise at frequencies between 80 to 470 Hz. Road noise has also been reduced by increasing the rigidity of the rims of the alloy wheels. This reduces load wheel vibration, which is transmitted to the body and experienced as road noise by passengers, by 1 dB. And, Thinsulate® insulation sheeting has been added to the roof liner, which absorbs high-pitched road noise (at 250 Hz and above) transmitted through the body shell.
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Design
At launch in 2007, Mazda's sports crossover SUV featured an advanced design
that gave it an emotional appeal usually reserved for sports cars. Taking this
as their basis, designers of the facelift ...
SeatWarmer
The front seats are electrically heated. The
ignition must be in the ON position.
Press the switch to turn the seat warmer
on or off. When the switch is in the ON
position, the indicator light w ...
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 ...