Under the Hood

The 135i's turbocharged inline-six makes 300 horsepower and 300 pounds-feet of torque. It works through a six-speed manual or BMW's seven-speed dual-clutch automatic. Either car hits 60 mph in about 5 seconds, BMW says. The M Sport Package adds a sport-tuned suspension with high-performance, six-piston front and two-piston rear brakes.

If that seems like too much, consider stepping down to the 230-hp, normally aspirated 128i, which is covered separately in the Cars.com Research section.

    See also:

    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 ...

    Radio ready state
    Individual electrical consumers can operate. The time and the external temperature are displayed in the instrument cluster. Radio ready state is switched off automatically: ▷ When the remot ...

    All other models: Oil levelcheck
    The concept The oil level is monitored electronically during driving and shown on the Control Display. If the oil level reaches the minimum level, a check control message is displayed. Requirem ...