See also:

Under the Hood
A 1.5-liter four-cylinder makes 100 horsepower and 98 pounds-feet of torque. Transmission choices include a five-speed manual or four-speed automatic transmission. ...

Front Seats (Manually Operated Seats)
WARNING: Do not modify or replace the front seats: Modifying or replacing the front seats such as replacing the upholstery or loosening any bolts is dangerous. The front seats contain air bag c ...

Interior
Up to five people can fit inside the Mazda3. The steering column tilts and telescopes, and the instruments sit in a trio of round, recessed nacelles. A ratchet-type mechanism permits seat adjustme ...