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:

    Switching the high beams on and off manually
    High beams on, arrow 1. High beams off/headlamp flasher, arrow 2. To reactivate the High-beam Assistant, press the button on the turn signal lever. ...

    Locking the doors andwindows
    Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. Safety switch for the rear Press the button on the driver's door if children ar ...

    Displays in instrument cluster
    Displays in instrument cluster 1 Stored desired speed ▷ Green: the system is active. ▷ Orange: the system is interrupted. 2 Lights up yellow: vehicle detected ahead Display also ...