See also:

Vehicle Information Labels
Vehicle Identification Number The vehicle identification number legally identifies your vehicle. The number is on a plate attached to the cowl panel located on the left corner of the dashboard. ...

Highway Driving
On the highway is where you'll notice you're driving a small, light car, and that's not always a great thing. Right off, there was fair amount of road noise, and passengers noticed a lot of wind n ...

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 ...