Energy recovery
The energy of motion of the
vehicle
is converted to electrical energy
while coasting. The vehicle
battery is partially charged and
fuel consumption can be lowered.
See also:
Comfort position
In the comfort position, the roof is not fully open.
This reduces wind noise in the passenger compartment.
Every time the glass sunroof is opened or closed
completely, it stops in the comfort p ...
Under the Hood
Both engines incorporate direct fuel injection and turbocharging. The
xDrive35i uses a new 3.0-liter inline-six-cylinder with one turbocharger, while
the xDrive50i uses a 4.4-liter V-8 with two. P ...
Automatic Hold
The concept
This system assists the driver by automatically
setting and releasing the brake, such as when
moving in stop-and-go traffic.
The vehicle is automatically held in place when
it is s ...
