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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    Advanced Keys
    The advanced keyless functions (advanced keyless entry and start system) enables the following operations while the advanced key is being carried. - Locking/unlocking the doors and the liftgate wi ...

    Theft-Deterrent System
    If the theft deterrent system detects an inappropriate entry into the vehicle, which could result in the vehicle or its contents being stolen, the alarm alerts the surrounding area of an abnormali ...

    Everyday Driving Fun
    The rear-wheel-drive Miata is one of those cars where you don't have to break any speed limits to have a lot of fun. Driving 55 mph in the Miata is comparable to going 110 mph in, say, a BMW M3 — ...