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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    Third-Row Seat
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    Safety
    In Insurance Institute for Highway Safety crash tests, the CX-9 earned the top score, Good, in frontal and side-impact tests. It hasn't been tested for rear impacts or for roof strength, an indica ...

    Overloading
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