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:

    Snap-in adapter
    The snap-in adapter is used to: ▷ Hold the mobile phone. ▷ Recharge the battery. ▷ Connect the mobile phone to an outside antenna of the vehicle. This provides for better netwo ...

    Front seat heating
    Switching on Press the button once for each temperature level. The maximum temperature is reached when three LEDs are lit. If the drive is continued within approx. 15 minutes, the seat h ...

    Lateral ventilation
    ▷ Thumbwheel for opening and closing the vents continuously, arrow 1. ▷ Lever for changing the air flow direction, arrow 2. ...