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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 ...

Class-leading aerodynamics
We adopted a new approach, called "airflow management," to optimally control the flow of air. Conventional car designs create a large amount of drag, a loss that adversely affects aerody ...

Ignition Switch
Ignition Switch Positions LOCK The steering wheel locks to protect against theft. Only in this position can the key be removed. Manual transaxle To turn the key from the ACC to the LOCK posit ...