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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    Performance
    When the Mazda6 debuted last year, I drove a powerful V-6 version called the ''s.'' That car handled like a true sport sedan, with relatively heavy steering and a pretty rough ride. It was fun, bu ...

    Manual Type
    Control Switches Temperature control dial This dial controls temperature. Turn it clockwise for hot and counterclockwise for cold. Fan control dial This dial allows variable fan speeds. 0 ...

    Battery
    WARNING: Wash hands after handling the battery and related accessories: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of Californi ...