See also:

1 Series M
Rather than the single-turbo setup from the 135i, the 1 Series M gets a twin-turbo six-cylinder that's good for 335 hp and 332 pounds-feet of torque. In extreme situations, the 1 Series M can ente ...

Diagnosis OBD
On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions. ...

Adaptive fixing system
The adaptive fixing system is used to divide up the cargo area. It consists of two brackets with a telescopic rail and retaining straps. These are guided into the two rails on the cargo area flo ...