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:
Continuing destination
guidance
If the destination was not reached during the last
trip, destination guidance can be resumed.
"Resume guidance" ...
Street does not exist in the destination
city/town
The desired street does not exist in the specified
city/town because it belongs to another part of
the city/town.
1. "Navigation"
2. "Enter address"
3. Select "Street&q ...
At a glance
These overviews of buttons, switches and
displays are intended to familiarize you with your
vehicle. You will also become quickly acquainted
with the available control concepts and options. ...