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:
Engine Coolant
qInspecting Coolant Level
WARNING:
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the
engine has been runnin ...
Liftgate
WARNING.
Never allow a person to ride in the
luggage compartment:
Allowing a person to ride in the
luggage compartment is dangerous.
The person in the luggage
compartment could be seriously
inj ...
Class-leading aerodynamics
We adopted a new approach, called "airflow management," to optimally control
the flow of air. Conventional car designs create a large amount of drag, a loss
that adversely affects aerody ...