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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    Interior
    The second row's backrest can recline or fold flat, and the seat can slide fore and aft to optimize legroom and cargo space. There's room for two in the 50/50-split third-row seat, which also can ...

    Front Seat Belt Pretensioner and Load Limiting Systems
    For optimum protection, the driver and front passenger seat belts are equipped with pretensioner and load limiting systems. For both these systems to work properly you must wear the seat belt pro ...

    Supplemental Restraint System Components
    The supplemental restraint systems (SRS) have two basic subsystems: - The air bag system with inflators and air bags. - The electrical system with crash sensors and diagnostic module. The air bags ...