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The concept
This system can be used to select a desired speed that the vehicle will maintain automatically on clear roads. To the extent possible, the system automatically adjusts the speed to a slower veh ...

Tone
Only treble and bass can be set in the rear for headphones. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

Under the Hood
BMW's inline-six-cylinder engine makes 230 horsepower and 200 pounds-feet of torque in the 128i. It works through a six-speed manual or a six-speed automatic. The automaker says a stick-shift 128i ...