The Mazda 3 (known as the Mazda Axela in Japan) is a compact car manufactured in Japan by the Mazda Motor Corporation. It was introduced for the 2004 model year, replacing the Mazda Familia (323 or Protegé in export markets). A more performance-oriented version of the Mazda3 is marketed as Mazdaspeed3 in North America and Mazda3 MPS in Europe.
he QX also features the updated Infiniti hard drive based navigation system with an 8 inch high-resolution VGA display. Infiniti' keyless SmartAccess with an "Intelligent Remote" key is standard along with 8 airbags including knee airbags for driver and front passenger as well as second row side torso airbags, the Adaptive Front-lighting System (AFS) is standard, while the Pre-Collision System (PCS),Vehicle Dynamic Control (Electronic stability control) systems and Lane Departure Warning System are available options.