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.

    See also:

    Child Restraint Precautions
    Mazda strongly urges the use of child-restraint systems for children small enough to use them. You are required by law to use a child-restraint system for children in the U.S. and Canada. Check ...

    Warning Lights and Beep Sounds
    System Malfunction Warning Light If any malfunction occurs in the advanced keyless function, the KEY warning light (red) in the instrument cluster illuminates continuously. CAUTION: If the KEY w ...

    Driving dynamics - The evolution to a more sophisticated sporty ride
    The development theme for the all-new Mazda 3's dynamic performance was "exhilarating driving." It refers to the satisfaction derived when a car acts in perfect concert with the driver's ...