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Mazda6 2009 review
Midsize sedans have long been bought for practical reasons, such as the commute to work or to transport a family, but with the introduction of Mazda's redesigned Mazda6 for 2009, the Japanese auto ...

Emission Control System
Your vehicle is equipped with an emission control system (the catalytic converter is part of this system) that enables your vehicle to comply with existing exhaust emissions requirements. WARNING ...

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 ...