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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    Reporting Safety Defects (Canada)
    Canadian customers who wish to report a safety-related defect to Transport Canada, Defect Investigations and Recalls, may telephone the toll free hotline 1-800-333-0510, or contact Transport Can ...

    Exterior
    For 2009, designers ditched the previous design for what Mazda calls a "Japanese aesthetic" in the current car. The vehicle sports a long hood with pronounced front fender flares that fl ...

    In Case of an Emergency
    Helpful information on what to do in an emergency. ...