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:
Specifying the home address
A home address can be stored. It appears at the
top of the contact list.
1. "Home"
2. Create a contact.
3. "Store contact in vehicle" ...
2007 BMW X3 Review
BMW's compact SUV, the X3, has sparked a parade of competitors from Acura to
Volvo, all seemingly aimed at convincing shoppers too rich for a Honda CR-V
that, yes, there is a $40,000 alternative. ...
Last destinations
At a glance
The destinations previously entered are stored
automatically.
The destinations can be called up and used as a
destination for destination guidance.
Calling up the last destination
...