See also:

Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum. Your Mazda will perform best with fu ...

Vehicle Overview
Mazda introduced a brand-new sedan in 2003 to replace its 626 model. Expected to rival European cars in ride and handling, the Mazda6 was built on an all-new platform. Developers used competitive ...

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 ...