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:

    Knowing Your Mazda
    Explanation of basic operations and controls; opening/closing and adjustment of various parts. ...

    Automatic Transmission Controls
    Various Lockouts: Indicates that you must depress the brake pedal to shift (The ignition switch must be in the ACC or ON position). Indicates the shift lever can be shifted freely into any positi ...

    A Powertrain for Sporty Performance with Great Fuel Economy
    The Zoom-Zoom driving experience that Mazda strives for has two key attributes: 1) a sense of linear acceleration and deceleration that responds crisply to how far the accelerator pedal is depressed ...