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:

    Notes
    If the battery is discharged, an engine can be started using the battery of another vehicle and two jumper cables. Only use jumper cables with fully insulated clamp handles. To prevent personal ...

    Switching the high beams on and offmanually
    ► High beams on, arrow 1. ► High beams off/headlamp flasher, arrow 2. The High-beam Assistant can be switched off when manually adjusting the light. To reactivate the High-beam Assis ...

    Range
    After the reserve range is reached: ▷ A Check Control message is displayed briefly. ▷ The remaining range is shown on the onboard computer. ▷ When a dynamic driving style ...