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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    Tire Pressure Monitor TPM
    The conceptCheck the inflation pressure in the four installed tires. The system notifies you if there is a significant loss of pressure in one or more tires. Functional requirementThe system must h ...

    Playback
    Loading the CD/DVD player Insert the CD/DVD with the printed side up. Playback begins automatically. Reading can take a few minutes with compressed audio files. Starting playback A CD/DVD is lo ...

    Automatic Service Request
    Data regarding the maintenance status or legally mandated inspections of the vehicle are automatically transmitted to your service center before a service due date. You can check when your serv ...