See also:

Engine Compartment Overview
2.5-liter engine 3.7-liter engine ...

Tires
For reasons of proper performance, safety, and better fuel economy, always maintain recommended tire inflation pressures and stay within the recommended load limits and weight distribution. WARNI ...

Design: inheriting the Mazda 3's established identity while making it more expressive
The design concept for the new Mazda 3 was "remaining faithful to an inherited identity while evolving the design to make it more expressive." While retaining some of the original model' ...