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:
General information
Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide, an
o ...
Climate control functions in detail
Temperature
Turn the wheel to set the desired
temperature.
The automatic climate control reaches this temperature
as quickly as possible, if necessary by
increasing the cooling or heating ou ...
Surround View
The concept
Surround View includes the following systems:
▷ Backup camera
▷ Side View.
▷ Top View.
It assists the driver when parking, maneuvering
and on blind driveways and i ...