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. Above the entry-level 128i is the 135i, whose compact dimensions and two-door layout give it few genuine competitors. The car comes as a coupe or convertible; shoppers might cross-shop the 135i with the Nissan 370Z, Infiniti G37 coupe or top-end versions of Detroit's muscle cars.

The 128i is covered separately in Cars.com's Research section.

    See also:

    Emissions
    ▷ The warning lamp lights up: Emissions are deteriorating. Have the vehicle checked as soon as possible. ▷ The warning lamp flashes under certain circumstances: This indicates that ...

    Radio Data System RDS
    In the FM waveband, additional information is transmitted via RDS. If the reception conditions are good, the station names are shown on the Control Display. Where reception is poor or in the event ...

    Semi-electrically adjustable seats
    At a glance 1. Thigh support 2. Tilt 3. Forward/backward 4. Lumbar support 5. Height 6. Backrest Tilt Pull the lever and move the seat to the desired tilt. After releasing the lever, app ...