fuel reserve PORSCHE CAYNNE 2011 2.G Information Manual

The Porsche ‘S’ has long been
a mark of heightened sports per-
formance and abundant reserves
of power. On the Cayenne S, it
also stands for strength, agilit y
and efficiency.
At the heart of the car is a natur-
ally aspirated 4.8-litre V8 engine
featuring direct fuel injection
(DFI, p. 38), VarioCam Plus (p. 37)
and a t wo -stage intake manifold.
This helps to keep fuel consump-
tion and emissions low, while
ensuring maximum output. In
short: 294 kW (400 hp), maximum
torque of 500 Nm and a top
speed of 258 km/ h (160 mph).
The Cayenne S accelerates from
0 to 100 km/ h (62 mph) in as
lit tle as 5.9 seconds. Fuel con-
sumption has been reduced by
up to 23 % and CO
2 emissions by
as much as 26 %.
1), 2) The weight
of the car has also been lowered
by 180 kg
1). Drive is transmit ted to the road
with smoothness and precision
by the standard eight-speed
Tiptronic S, which includes gear-
shif t controls on the steering
wheel. The result: optimum use
of the available power reserves.
Of course, to apply exceptional
power like this ef fectively, it
needs to be harnessed and con-
trolled. For example, by Porsche
Traction Management (PTM,
p. 44). On the Cayenne S, this
active all-wheel drive system
features an electronically variable,
map - controlled multi - plate clutch,
an automatic brake differential
(ABD, p. 44) and anti-slip regu-
lation (ASR, p. 44). Working
in conjunction with advanced
Porsche Stabilit y Management
(PSM, p. 66), PTM ensures the
required torque split in every
driving scenario. On or of f road.
During performance driving, as well as on leisurely journeys
or when towing heav y loads.
The black slats on the air intakes
make them appear larger, and
the car wider. Other distinctive
features include the 18-inch
Cayenne S III wheels.
The Porsche ‘S’. A mark to which
the Cayenne S holds true.
Power, precision and the potential for more.
The Cayenne S.
1) Compared to previous model.2) The data presented here was recorded using the Euro 5 test procedure (715/2007/ EC and 692/2008/ EC) and the NEDC (New European Driving Cycle). The respective figures were not recorded on individual vehicles and do not constitute part of the of fer. This data is provided solely for the purposes of comparison bet ween the respective models. For more information on individual models, please contact your Porsche Centre.
The Cayenne | Cayenne S · 21
20 · The Cayenne | Cayenne S

The Cayenne S Hybrid has a
3.0 -litre V6 supercharged engine.
The charging effect of the
compressor ensures high levels
of torque, even at low engine
speeds. The unit generates an
output of 245 kW (333 hp).
440 Nm of torque is available
bet ween 3,000 and 5,250 rpm,
enabling a low-rev, economical
driving st yle while offering
exceptional reserves of power.
At 288 volts, the electric machine
has a maximum output of
34 kW (47 hp). The benefits of
the synchronous motor with
inner rotor design are extremely
compact dimensions and high
levels of efficiency. It also acts as

a starter motor and alternator.
Working in tandem, both units
provide a total output of 279 kW
(380 hp) and maximum torque
of 580 Nm, propelling the car
from 0 to 100 km/ h (62 mph) in
just 6.5 seconds. These are the
levels of acceleration you would
usually expect from an eight-
cylinder unit, but with fuel con-
sumption of under 8.2 l/100 km
(34.4 mpg) in the EU cycle.
1)
On the parallel full hybrid system,
the electric machine is integrated
directly into the drivetrain. The
hybrid module is situated bet ween
the transmission and the com -
bustion engine. The engine is
engaged and disengaged using
a specially designed decoupler.
The electronic engine manage-
ment system receives all infor-
mation on the driving and energy
status and controls both drive
systems to ensure optimum per-
formance in any driving scen ario.
racecar with great potential for
the future.
With the Cayenne S Hybrid, our
primary focus was on meeting
customer requirements in
terms of athleticism and greater
everyday practically. The result:
the parallel full hybrid.
The drive system of the
Cayenne S Hybrid.
Hybrid drives are suitable for use
in a wide range of scenarios. On
road, of f road or on the track – to
us, it ’s about using technology in
the most intelligent way. Porsche
Intelligent Performance has
enabled us to introduce hybrid
technology into a variet y
of different vehicle concepts.

The clearest proof of this is the
super sportscar of the future –
the 918 Spyder. The electric
machines in its plug-in hybrid
system work in conjunction with
the high rpm engine to deliver
exceptional performance with
incredibly low fuel consumption.
Another example is the 911 GT3 R
Hybrid. With its front-wheel hybrid
drive and fly wheel storage sys-
tem, it is an extremely modern
interpretation of a thoroughbred
Hybrid, diesel, petrol. Many different options.
One outcome: Porsche.
Drive systems.
1) The data presented here was recorded using the Euro 5 test procedure (715/2007/ EC and 692/2008/ EC) and the NEDC (New European Driving Cycle). The respective figures were not recorded on individual vehicles and do not constitute part of the of fer. This data is provided solely for the purposes of comparison bet ween the respective models. For more information on individual models, please contact your Porsche Centre.
Drive systems and chassis | Drive systems · 29
28 · Drive systems and chassis | Drive systems Parallel full hybrid
It shuts of f the combustion
engine and switches it back on.
Thanks to the ultra-fast decoup-
ler and instantaneous engine
start-up, all of this goes un-
noticed by the driver.
Under mod-
erate
acceleration, the electric
machine can power the vehicle
independently using electricit y
alone. For example, for driving
quietly through residential areas
.
In
addition, it can be used to
boost
performance – for even
faster acceleration.
The parallel full hybrid concept
also comes into its own during
performance driving. When
the Cayenne S Hybrid is driven
at high speeds and on overrun,
the combustion engine is automatically disengaged from
the drivetrain and shut off: the
car
continues to ‘coast’ along.
Engine drag and the associated
losses are eliminated and
efficiency is increased at speeds
of up to 156 km/ h (97 mph).
The ‘e-power’ function expands
the range in which the vehicle
can be run solely on electric
power, when heading out of a
residential area, for instance.
The throt tle map is adapted so
that the combustion engine is
engaged later than in ‘Normal’
mode depending on performance
requirements. This is activated
via a but ton on the centre
console.
Hybrid module
Decoupler
Protective housing Electric machine

The models featured in this publica-
tion are approved for road use in
Germany. Some items of equipment
are available as extra- cost options
only. The availabilit y of models and
options may vary from market to
market due to local restrictions
and regulations. For information on
standard and optional equipment,
please consult your Porsche
Centre. Cayenne Diesel data pro -
visional only. Final data unavailable
at the time of publication.
All infor-
mation in respect of construction,
features, design, per formance,
dimensions, weight, fuel consumption
and running costs is correct at the
time of publication. Porsche reserves
the right to alter specifications and
other product information without
prior notice. Colours may dif fer
from those illustrated. Errors and
omissions excepted.
© Dr. Ing. h.c. F. Porsche AG, 2011
All text, images and other informa-
tion in this publication are copyright
Dr. Ing. h.c. F. Porsche AG. No part of this publication may
be reproduced or transmit ted,
in any form or by any means,
without prior permission in writing
from Dr. Ing. h.c. F. Porsche AG.
Dr. Ing. h.c. F. Porsche AG
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of Forest Certification).
Porsche, the Porsche Crest, 911
Cayenne, Spyder, PCCB, PCM,
PSM, Tequipment and Tiptronic
are registered trademarks of
Dr. Ing. h.c. F. Porsche AG.
Dr. Ing. h.c. F. Porsche AG
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Edition: 06/11
Printed in Germany
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