See also:

Warranties for Your Mazda
- New Vehicle Limited Warranty - Distributor Major Component Limited Warranty (Canada only) - Safety Restraint System Limited Warranty - Anti-perforation Limited Warranty - Federal Emission Contro ...

Substantially reduced road and wind noise
Many improvements were made to structural rigidity and powertrain NVH performance to provide a quieter, more pleasant ride, including the reduction of high frequency booming noise sometimes heard ...

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 ...