Interior

The cabin utilizes premium materials, and there is an optional navigation system.

The Regal has a sizable trunk that measures 14.3 cubic feet, and there is a wide opening to both the cargo area and into the cabin when the split backseat is folded.

Standard features include leather upholstery, heated front seats, a power driver's seat, Bluetooth and XM Satellite Radio. A Harman Kardon audio system is optional.

    See also:

    Setting the Clock (Radio with CD and Touchscreen)
    The clock menu can be only be used with the radio on while in ON/RUN or ACC/ACCESSORY. To set the time: 1. Press the CONFIG button to enter the menu options or press H. Turn the TUNE/MENU knob to ...

    Roadside Assistance Program
    U.S.: 1-800-252-1112 TTY Users: 1-888-889-2438 Canada: 1-800-268-6800 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Progra ...

    Storing an XM Channel as a Favorite
    Channels from all bands can be stored in any order in the favorite pages. Up to six channels can be stored in each favorite page and the number of available favorite pages can be set. Storing a Ch ...