Under the Hood

The 2.3-liter four-cylinder develops 156 horsepower (146 hp for PZEV-emissions-compliant models) while the 3.0-liter V-6 turns out 212 hp. Both engines can team with a five-speed manual transmission. A five-speed automatic is available in models equipped with the four-cylinder, while a six-speed automatic is available in V-6-equipped models.

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    Driving Impressions
    The easy-to-drive Mazda3 handles more adeptly than most rivals. The automatic transmission delivers quick, smooth responses. Performance with the larger engine falls short of some sporty compacts, ...

    Tire Pressure Monitoring System
    * Some models. The tire pressure monitoring system (TPMS) monitors the pressure for each tire. If tire pressure is too low in one or more tires, the system will inform the driver via the warnin ...

    Beep Sounds
    qSeat Belt Warning Beep If the driver's seat belt is not fastened when the ignition switch is turned to the ON position, a beep sound will be heard for about 6 seconds. If the driver's seat belt ...