See also:

Reference
This chapter contains technical data, short commands for the voice activation system, and an index that will quickly take you to the information you need. ...

Eight-speed automatic transmission: sporty, fuel-efficient, and unique in a compact car
The standard six-speed manual petrol and diesel versions of the new BMW 1-Series offer efficient power transmission and precise gear changes. The BMW 1-Series is also the only compact car also ava ...

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...