Exterior

With standard visual cues that come only with the 128i's optional M Sport Package, the 135i has an aggressive front bumper with three large air inlets. Xenon headlights are standard, and they carry a white bordering up top for 2012, mirroring the headlight treatment across most other BMWs. These lights include a string of LEDs embedded in the caps, a visual cue used in the automaker's redesigned 6 Series.

Rather than the 3 Series convertible's folding metal hardtop, the 135i convertible has a fabric soft-top that can open or close in 22 seconds, BMW says. It operates at speeds up to 25 mph.

The 1 Series remains a small car overall, about 2 inches shorter and narrower than a Scion tC. The popular 3 Series coupe, in comparison, measures about 10 inches longer.

    See also:

    Deactivating DSC: DSC OFF
    When DSC is deactivated, driving stability is reduced during acceleration and when driving in bends. Stabilizing interventions by the Integral Active Steering system are only performed by the r ...

    In the center armrest in the rear
    Storage is possible in a vertical or horizontal position in the center armrest. ...

    Changing between panels
    After a menu item is selected, e.g., "Radio", a new panel is displayed. Panels can overlap. ► Move the controller to the left. The current panel is closed and the previous panel ...