 Three Distinct Lines The 2012 3 Series update features three distinct variations to provide individuality. The three new and stylish lines are Sport, Modern, and Luxury. | 
Comfort Access Keylessly unlock your car while your key is in your pocket or purse. And now you can open the trunk simply by moving your foot under the center of the rear bumper.
|  8-Speed Transmission The close-spaced gear ratio in the optional 8-speed Sport Automatic Transmission significantly lowers fuel use and makes shifting more comfortable. |