24
Hybrid system
The electronic power super visor - 4automatically manages the operation of the two power units(Diesel and electric) to provide the lowest consumption.
An inver ter and a transformer are needed to manage the electric power.
The inver ter acts on the torque of the electric motor, by regulating the current coming from the high
voltage battery pack. Its operating range is between 150 and 270 volts.
The trans
former conver ts the 200 V of the battery pack to 12 V, to power the vehicle's ancillary
systems.
Th
e Stop & Star t system - 5
allows the Diesel engine to be put into standby during stops (traffic
lights, a stop, or in a traffic jam, for example) or during phases of running in all-electric mode.
The stopping and restar ting of the Diesel engine is done in a way that is instantaneous and
transparent for the driver.
Th
e electronicgear controlgearbox - 6 provides, in automatic mode, significant savings in fuel consumption compared to a conventional manual gearbox, thanks to its electronic control system.
It also offers improved driving pleasure with the possibility at any time of choosing the gear changing mode: automatic or manual, using the paddles located behind the steering wheel.
224
Technical data
ELECTRIC MOTOR AND BATTERY
Electric motor-
Te c h n o l ogy Synchronous with permanent magnets.
Max. power: EU standard
(kW) 27
Max. power speed
(rpm)
2 500
Max. torque: EU standard
(Nm)200
Max. torque speed (rpm)
1 250
Ef ficienc
y (%)
80 to 90
High voltage batteryNi-MH(Nickel Metal Hydride)
Volt age (V~)200
Energy capacity (kWh/Ah)
1.1/5.5
Ran
ge (miles (km))
1. 2 (2) (approximately)
Ran
ge varies according to the ambient climatic conditions, the driving style and conditions, the use of vehicle systems and ageing of the battery.
10
225
Technical data
ENGINE AND GEARBOX
Diesel engine2.0 litre HDi 163 hp
Gearbox
Electronic gear control (6-speed)
Model codes
8URHC8/P
Cubic capacity (cc)
1 997
Bore x stroke
(mm)
85 x 88
Max power: EU standard
(kW) 10 0
120
Max power engine speed (rpm) 3 750
Max torque: EU standard
(Nm)
340
Max torque engine speed (rpm)
2 000
F
uel Diesel
Catalytic converter
yes
Particle emission filter
yes
OIL CAPACITIES (in litres)
Engine (with filter replacement) 5
