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.
See also:
Immobilizer System
The immobilizer system allows the engine
to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine will
not start, thereby helpi ...
Advanced Key Suspend Function
If one key is left in the vehicle or trunk
and the second key is used to lock the
vehicle, the functions of the advanced key
left in the vehicle or the trunk are
temporarily suspended to prevent t ...
Moonroof
* Some models.
The moonroof can be opened or closed
electrically only when the ignition switch
is in the ON position.
WARNING:
Do not let passengers stand up or
extend part of their body throu ...