Vehicle Overview

The rear-wheel-drive BMW 1 Series enters its fifth year on the market with a few visual changes, as well as a new higher-performance version from BMW's M division, dubbed the 1 Series M. At the other end of the lineup is the 128i, which is the least-expensive entry point to BMW's entire lineup. Available as a coupe or convertible, the compact 1 Series occupies a space with few competitors. The Nissan 370Z, Infiniti G37 coupe and top-end versions of Detroit's muscle cars come closest to filling out the competitive slate.

The 135i is covered separately in Cars.com's Research section.

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    Video playback
    Country codes Only DVDs with the code of the home region can be played back; also refer to the information on the DVD. Playback The video image is displayed on the front Control Display up ...

    Climate
    1.  Airflow directed toward the windshield and side windows 2.  Air to the upper body area: Draft-free ventilation 3.  Air to the footwell 4.  Air distribution, manual 5.&nb ...

    Changing batteries
    Changing batteries 1. Press the detent and remove the cover. 2. Change the batteries. The type and installation position are marked on the bottom of the battery compartment. 3. Close the cove ...