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:
Overview, instrument cluster with enhanced features
Overview, instrument cluster with enhanced features
1 Time
External temperature
Date
Selection list, e.g., radio
Sp ...
Optional Variable Sports Steering
Optionally a new variable-ratio steering system can be specified. Variable
Sports Steering provides different steering gear ratios depending on the angle
of the steering wheel, so that the new BMW ...
General information
Antifreeze for washer fluid
Antifreeze is flammable. Therefore, keep
it away from sources of ignition.
Only keep it in the closed original container and
inaccessible to children.
Follow th ...