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
Standard features include antilock brakes, side-impact airbags for the front seats, side curtain airbags and active front head restraints. An electronic stability system is standard on the iTourin ...

Supplemental Restraint System Components
The supplemental restraint systems (SRS) have two basic subsystems: - The air bag system with inflators and air bags. - The electrical system with crash sensors and diagnostic module. The air bags ...