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:
Capturing the image
The image is captured by two cameras
integrated in the exterior mirrors and by the
backup camera.
The range is at least 7 ft/2 m to the side and rear.
In this way, obstacles up to the height of ...
Managing music
Albums
Renaming an album
The name of the album, if available, is automatically
entered when the album is stored. If the
name is not available, it can be changed later if
desired.
1. "CD/ ...
Overview, instrument cluster
1 Fuel gauge
2 Speedometer
3 Indicator/warning lamps
4 Tachometer
5 Engine oil temperature
6 Electronic displays
7 Display/reset miles ...