Driving
Vehicle equipment and
options
This chapter describes model-specific equip-
ment, systems and functions that are available
now and will be available in the future, even if
they are not available in the owned vehicle.
Additional information:
Vehicle equipment, refer to page
BMW eDRIVE
Principle
BMW eDRIVE is the designation for the electric
drive technology. The vehicle features a high-
voltage system that consists of an electric mo-
tor on the rear axle and a high-voltage battery,
among other things. With xDrive, a second
electric motor is located on the front axle.
General information
The eDRIVE system exhibits the following spe-
cial features:
▷
The vehicle is operated emissions free us-
ing its electrical drivetrain.
▷
The special high-voltage battery supplies
the electric motors and the comfort features
with energy.
▷
The high-voltage battery is charged via a
charging cable, for instance when parked or
while driving utilizing energy recovery.
▷
The vehicle can be charged very rapidly at
special charging stations. Charging is also
possible at domestic socket outlets.
▷
On the go, the energy recovery ensures
that only little energy is lost when braking.
▷
When the vehicle decelerates, the electric
motors act as alternators and convert the
kinetic energy released into electric energy.
The electrical energy partially recharges the
high-voltage battery to increase the range.
▷
The rear electric motor drives the rear
wheels.
With xDrive, the vehicle features electrical
all-wheel drive. As such, the front wheels
are driven by a second electric motor.
Overview
1
High-voltage cables, orange
2
Charging socket
3
Drive unit, rear
4
High-voltage battery
5
With xDrive: drive unit, front
Functions
Electric driving: eDRIVE
The vehicle is driven electrically.
The accelerator pedal can be used not just for
acceleration, but also for deceleration.
During deceleration, the electric motors act as
alternators and charge the high-voltage bat-
tery. With a sensible driving style, this function
can be used for especially efficient energy re-
covery and comfortable driving, using just the
accelerator pedal.
Seite 116
CONTROLS
Driving
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