Twin-scroll turbocharging
The new four-cylinder engines also feature twin-scroll turbocharging. This means that the exhaust stream from cylinders 1 and 4, and the exhaust stream from cylinders 2 and 3, follow separate spiral-shaped paths to the turbine wheel. This reduces exhaust back-pressure at low engine rpm, allowing the energy of the exhaust gas pulses to be utilised as efficiently as possible. The result is instant throttle response and fast-revving performance which BMW drivers can instantly translate into driving pleasure.
See also:
Integral Active Steering
The concept
Integral Active Steering is a combination of Active
Steering and rear axle steering.
Active Steering varies the steering angle of the
wheels in relation to the steering wheel movemen ...
The concept
The rear view camera assists you when parking
and maneuvering in reverse. To accomplish this, the region behind your vehicle
is shown on the
Control Display. ...
Managing a subscription
To be able to enable or unsubscribe from the
channels, you must have reception. It is usually
at its best when you have an unobstructed view
of the sky. The channel name is displayed in the
st ...