compression ratio PORSCHE PANAMERA HYBRID 2010 1.G Information Manual

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Recuperation.
The electronic engine management
unit in the new Panamera S Hybrid
controls the braking process so
that, on activation of the brake
pedal, as much applied energy as
possible can be recovered via the
generator mode of the electric motor and returned to the 288-volt
nickel-metal hydride bat tery. This
process is known as recuperation.
Display concept.
The E-Power meter in the dashboard
s
hows the recuperation power and
drive power of the electric motor and the TFT colour display gives
real time information on the
energy flow.
The optional Porsche Communica-
tion Management (PCM) shows a
detailed diagram of the vehicle
with energy flow and statistics on
the amount of driving without the
combustion engine.
Additional electrical functions.
The systems which are normally
dependent on the drive power of
the combustion engine, such as
climate control, power steering
and braking, are powered
electrically in the new Panamera S
Hybrid. The functions remain
available for purely electric driving or when coasting with the combus-
tion engine switched of f.
Direct fuel injection (DFI).
With DFI, the fuel is injected directly
into the combustion chamber at
up
to 120 bar pressure with milli-
second
precision via electromag-
netically activated injector valves.
The spray and cone angles of the
injection are optimised for torque,
power, fuel consumption and emis-
sions by enabling a homogeneous
distribution of the air/fuel mixture
and, therefore, effective combus-
tion. DFI improves the internal
cooling of the combustion chamber
by forming the mixture directly
in the cylinder. The resulting higher
compression ratio delivers more
output at the same time as
enhanced engine efficiency, thus
helping to protect the environment.
Variable camshaft control.
In the V6 combustion engine of
the new Panamera S Hybrid, fully
variable camshaft control is used to
adjust the intake camshaf t timing.
This is ef fectively controlled by the
electronic engine management
system. The result is maximum
output and high torque – even at
low engine speeds – and above
all, reduced fuel consumption and
emissions.
In summary, thanks to Porsche
Intelligent Performance, the new
Panamera S Hybrid delivers the
performance of a sportscar, along
with the low fuel consumption and
emission values of a hybrid vehicle.
The new Panamera S Hybrid | Performance

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Engine
Cylinders6
Displacement 2,995 cm
3
Max. power (DIN)
at rpm 245 kW (333 hp)
5,500 – 6,500
Max. torque
at rpm 440 Nm
3,000–5,250
Compression ratio 10.5 : 1
E-Motor max. power
at rpm 34 kW (47 hp)
> 1,15 0
E- Motor max. torque
at rpm 300 Nm
< 1,15 0
Parallel full hybrid max. power
at rpm 279 kW (380 hp)
5,500
Parallel full hybrid max. torque
at rpm 580 Nm
1,000
Transmission
Layout
Rear-wheel drive
8-speed Tiptronic S gearbox Standard
Front axle Fully independent large-format double
wishbone suspension
Rear axle Fully independent multi-link suspension
Steering Power-assisted (hydraulic)
Brakes Six-piston aluminium monobloc fixed calipers
at front, four- piston aluminium monobloc fixed calipers
at rear, internally vented discs, ABS
Wheels Front:
Rear: 8J x 18 ET 59
9J x 18 ET 53
Tyres Front:
Rear: 245/50 ZR 18
275/45 ZR 18

Weights
Tiptronic S
Unladen weight (DIN) 1,9 8 0 k g
Unladen weight (EC)* 2,055 kg
Permissible gross weight 2,485 kg
Maximum payload 505 kg
PerformanceTiptronic S
Top speed 270 km/ h
0–100 km/h 6.0 secs
In-gear acceleration (80 –120 km/h) 3.9 secs
Fuel consumption/emissions**Tiptronic S
Urban in l/100 km 8 . 3 ( 8 . 0 *** )
Extra urban in l/100 km 6.4 (6.1***)
Combined in l/100 km 7 . 1 ( 6 . 8 *** )
CO
2 emissions g/km 1 6 7 ( 1 5 9 *** )
Dimensions
Length 4,970 mm
Width (including exterior mirrors) 1,931 mm (2,114 mm)
Height 1,418 mm
Wheelbase 2,920 mm
Luggage compartment volume ( VDA) 337 li t res
With rear seats folded down (VDA) 1,155 l i t r e s
Tank capacity/Reserve 80 litres/15 litres
Technical data
The vehicles featured in this publication contain some items of equipment which are available as extra-cost options only. All information on
construction, features, design, per formance, dimensions, weight, fuel consumption and running costs is correct at the time of going to print.
Porsche reserves the right to alter specifications and other product information without prior notice.
The new Panamera S Hybrid | Technical Data
*** Weight is calculated in accordance with the relevant EC Directives and is valid for vehicles with standard specification only. Optional
equipment increases this figure. The figure given includes 68 kg for the driver and 7 kg for luggage.
* ** The new Porsche models are already designed for fuels with up to 10 % ethanol. Data determined for standard specification and in the NEDC
(New European Driving Cycle) in accordance with the Euro 5 (715/2007/EC and 692/2008/EC) measurement method. Data do not relate
to a specific vehicle and are not part of the of fer, but serve merely for comparison bet ween dif ferent vehicle t ypes. Further information on
the individual vehicles can be obtained from your Porsche Centre.
*** Also available as an option are 19-inch All-Season t yres (optimised rolling resistance).