See also:

Keyless Entry System
* Some models. This system remotely locks and unlocks the doors and the liftgate, and opens the trunk lid. It can also help you signal for attention. Press the buttons slowly and carefully. CAUT ...

Bottle Holder
Bottle holders are on the inside of the doors. CAUTION. Do not use the bottle holders for containers without caps. The contents may spill when the door is opened or closed. ...

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-s ...