Fourth generation

The fourth generation Altima was announced at the 2006 New York Auto Show on April 12, 2006. It is the first vehicle to use the smaller Nissan D platform, with a new front and upgraded rear suspension. The wheelbase is 1 inch shorter than the third generation Altima, but interior space is said to be unchanged. The Maxima and Murano will continue on the larger FF-L platform.

The 2007 Altima will use Nissan's VQ35DE 3.5 L V6 engine making 265 horsepower, and will also offer a continuously variable transmission. A 6-speed manual will be standard. The 2007 Altima will sport some more recent innovations in the market including, but not limited to, "Push-button start", Bluetooth capability for cell phones and a parking camera.

    See also:

    Anti-freeze
    In the winter when it is anticipated that the outside temperature will drop below 328F (08C), check the anti-freeze to assure proper winter protection. For additional information, see “Engine ...

    Manual shift mode (if so equipped)
    Manual shift mode (if so equipped) When the manual shift mode button A is pressed with the vehicle stopped or while driving, the transmission enters the manual shift mode. Shift ranges can be ...

    Engine serial number
    MR20DE QR25DE The number is stamped on the engine as shown. ...