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:
Have maintenance carried out
Have vehicles maintained regularly to achieve optimal vehicle
economy and operating life.
Have the maintenance carried out by your service
center.
Please also note the BMW Maintenance System ...
Malfunction
In the event of a malfunction, the steering wheel
must be turned further, while the vehicle responds
more sensitively to steering wheel
movements in the higher speed range.
The stability-enhanc ...
Tailormade driving dynamics
The latest generation BMW 7-Series is the first to have Dynamic Driving
Control featuring Dynamic Damping Control as standard. Dynamic Driving Control
is the umbrella function that lets a driver c ...
