Under the Hood
The Mazda3 i comes standard with a 148-horsepower, 2.0-liter four-cylinder engine that can team with a five-speed manual or five-speed automatic transmission. Mazda3 s models use a 167-hp, 2.5-liter four-cylinder engine that works with a six-speed manual or five-speed automatic. The automatic includes a clutchless-manual mode that lets the driver control gear changes by nudging the console gear selector up or down.
A Mazda3 i with a manual transmission achieves the best EPA-estimated gas
mileage, with its 25/33 mpg city/highway rating. Selecting the automatic lowers
the city rating by 1 mpg. The Mazda3 s, meanwhile, is rated at 21/29 mpg with
the manual and 22/29 mpg with the automatic.
See also:
Child Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small
enough to use
them.
You are required by law to use a child-restraint system for children in the U.S.
and Canada.
Check ...
Wiper Blades
CAUTION:
Hot waxes applied by automatic
car washers have been known to
affect the wiper's ability to clean
windows.
To prevent damage to the wiper
blades, don't use gasoline,
kerosene, paint ...
Seat Warmer
* Some models.
The front seats are electrically heated. The
ignition switch must be in the ON
position.
Press the switch to turn the seat warmer
on or off. When the switch is in the ON
positio ...


