See also:

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-lit ...

New for 2011
The headlights and fog lamps get a new design, and there is a new design for the 17-inch alloy wheels. Mazda says fuel economy has improved on the "i" and "s" models. Other cha ...

Outside the United States
Government regulations in the United States require that automobiles meet specific emission regulations and safety standards. Therefore, vehicles built for use in the United States may differ fr ...