See also:

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 ...

Safety
Side-impact and side curtain airbags are optional. All-disc antilock brakes with brake assist are standard on s models and optional on i models. Traction control and an electronic stability system ...

Battery
WARNING: Wash hands after handling the battery and related accessories: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of Californi ...