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:
Maintenance and Care
How to keep your Mazda in top condition. ...
Warning Lights and Beep Sounds
System Malfunction Warning Light
If any malfunction occurs in the advanced
keyless function, the KEY warning light
(red) in the instrument cluster illuminates
continuously.
CAUTION:
If the KEY w ...
Driving Your Mazda
Explanation of instruments and controls. ...