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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 ...

Keyless Entry System
This system remotely locks and unlocks the doors and the liftgate. It can also help you signal for attention. Press the buttons slowly and carefully. CAUTION. To avoid damage to the transmitter, ...

Interior Comfort
Use of various features for drive comfort, including air-conditioning and audio system. ...