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-speed manual gearbox is standard, and a four-speed automatic transmission with a manual-shift provision is optional for the Mazda3 i. The 2.3-liter engine can mate with a five-speed automatic.

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    Safety
    Standard safety features include antilock brakes and side-impact airbags. Traction control and an electronic stability system are included in the optional Premium Package, which is available on Gr ...

    Supplemental Restraint Systems (SRS) Precautions
    The front and side supplemental restraint systems (SRS) include 6 air bags. Please verify the air bags equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators ar ...

    Specifications
    Technical information about your Mazda. ...