clutch PORSCHE PANAMERA 2010 1.G Information Manual

· 16 ·· 17 ·
Just a second, you may be think-
ing, sports saloons already exist.
Exactly what is so new about all
this? What is required when sport y
luxury alone is not enough? Well,
how about a Porsche with four
doors and four seats in the pre -
mium class – a Gran Turismo with
sportscar technology.
The new 3.6 -litre V6 engine is
naturally aspirated and produces
300 hp. The 4.8-litre V8 engines,
either naturally aspirated or t win-
turbocharged, generate 400 hp
and 500 hp respectively. All
engines feature VarioCam Plus
(p. 52) and direct fuel injection
(DFI, p. 51) for efficient com -
bustion, a distinct rise in power
and torque, and comparatively
low fuel consumption for this
class of engine.
A breath of fresh air in the premium class:
sportscar technology.
Engineering.
Fuel economy is also boosted
by an Auto start /stop function,
only in conjunction with Porsche
Doppelkupplung (PDK). If, for
example, you stop at traf fic lights
with your foot on the brake pedal,
the system will automatically
stop the engine. The engine
restarts as soon as you release
the brakes or move the steering
wheel, for example.
An optional sports exhaust system
is available for the Panamera S
models and the Panamera Turbo.
Activated by a separate but ton, it
produces an even more authentic
sportscar sound.
As you would expect from a
sportscar, power is transmit ted
quickly and precisely. In the new
Panamera and the Panamera S,
power is delivered to the rear axle by a 6-speed manual transmis
-
sion. In the new Panamera 4, the
Panamera 4S and the Panamera
Turbo, all of which feature the
7-speed Porsche Doppelkupplung
(PDK, p. 55) as standard, drive
force is distributed bet ween the
front and rear axles by the active
all-wheel drive of Porsche Traction
Management (PTM, p. 60) with an
electronic and map-controlled mul-
ti
plate clutch for optimum traction
and driving stability.
PDK is based on a development
that helped Porsche racing cars in
the 1980s to cause a sensation
on racetracks around the world.
Gear changes take place within
hundredths of a second and
with no interruption in the flow of
power – for sport y acceleration
with a high level of comfort and a
low rate of fuel consumption.
Also new to the premium class
are the optional Sport Chrono
Packages (p. 74). These further
enhance the driving dynamics of
the Panamera models at the push
of a but ton. Two special functions are available in conjunction with
PDK: Launch Control for optimum
acceleration from a standing
start and, in the Panamera Turbo,
the ‘overboost ’ function. This
feature increases boost pressure
Concept
| The Panamera model range
temporarily and consequently the
engine’s maximum torque: instead
of 700 Nm, a torque figure of up
to 770 Nm is achieved.
Gear selector for the 7-speed Porsche Doppelkupplung (PDK)

· 31 ·· 32 ·· 33 ·
If you regularly spend time in the
rear, you can customise it with
a range of optional equipment
and packages, such as the large
centre console, the roll-up sun-
blinds for the rear side windows
and behind the rear compart -
ment, or the rear interior lighting
package.
The preserve of the premium
class: the comprehensive range
of personalisation options,
with seven interior colours and
five t wo -tone combinations and
a range of optional packages
featuring fine woods, carbon or
aluminium.
If you suspected that the
Panamera is more than just a
sportscar with four seats, this is
confirmed by a glance inside the
luggage compartment (p. 126).
Under the large rear lid, there is
space to accommodate four suitcases from the Porsche
Design Driver’s Selection. Enough
room, then, for a journey with
four occupants. Practicalit y, but
the Porsche way.
For more information on our many
combinations of technological
options, colours and materials
for the interior, please see page
132 onwards.
Concept | The Panamera model range
So, you have duties to perform,
but who says that you cannot
follow your heart and combine
practicalit y with pleasure at the
same time? No, for us, there is
no conflict here, but a principle:
efficiency. It's not about maxi -
Does your head tell you that pleasure and efficiency are mutually exclusive?
Listen to your heart instead.
The new Panamera and the new Panamera 4.
mum engine power, but intelligent
overall performance. That makes
practical sense, and pleasure, too.
The distinguishing features of
the Panamera and Panamera 4
are the 18-inch Panamera wheels,
black brake calipers and t win
single-tube tailpipes. The side
windows have mat t black borders.
Characteristic of the new
Panamera are the black double
slats on the side air intakes in
the front apron and a rear apron
dif fuser with black-grained finish.
The new Panamera 4 is identifiable
by the titanium - coloured double
slats and a rear apron dif fuser
with fins.
In terms of performance, the
Panamera and Panamera 4 are
equipped with the new 3.6 - litre
naturally aspirated V6 engine.
Ef ficient and sport y, thanks to direct fuel injection (DFI, p. 51)
and VarioCam Plus (p. 52) fit ted
as standard, it generates 220 kW
(300 hp) and 400 Nm of torque.
On the new Panamera, power is
transmit ted to the rear axle by a
6 -speed manual gearbox. The
7-speed Porsche Doppelkupplung
(PDK, p. 55) with Auto start /stop
function (p. 50) is available as
an option. This double- clutch transmission enables fast gear
changes with no interruption in
the flow of power, for increased
performance and greater comfort
but low fuel consumption.
Panamera 4
Panamera
Concept | Panamera and Panamera 4

· 38 ·· 39 ·
Concept | Panamera Turbo
Four doors. Four seats. Eight
cylinders. Up to this point, others
may even have been able to
keep up. But then comes a point
of dif ference in the form of the
Panamera Turbo. It not only joins
a long line of Porsche Turbo
models, it leads the way with its
extensive standard equipment
Meet the pinnacle of the Panamera range.
The Panamera Turbo.
combined with a host of features
that are exclusive to a Turbo.
What about the aesthetics?
19 -inch Panamera Turbo wheels
and red brake calipers, naturally.
Twin dual-tube tailpipes in the
unmistakable Turbo design. Four
LED day time running lights in each headlight unit with separate
direction indicators. The front
apron features horizontal slats
and longitudinal struts in the air
intakes. The air outlets in the wing
behind the front wheels also

have slats. Five, to be exact,
and all in a chrome finish. The auto - deploying t wo -piece rear
spoiler is t ypically characteristic.
The Panamera Turbo is powered
by a 4.8-litre V8 t win -turbo engine
that generates an output of

368 kW (500 hp) and 700 Nm.
The seven-speed Porsche Doppel -
kupplung (PDK, p. 55) is fit ted
as standard, as is Porsche Traction
Management (PTM, p. 60) with
active all-wheel drive and an elec -
tronic and map-controlled multi -
plate clutch.
Performance is exemplary. The
Panamera Turbo races from 0 to
62 mph (100 km/ h) in just 4.2 sec-
onds and has a top speed of
188 mph (303 km/ h).
Also fit ted as standard in the
Panamera Turbo is adaptive air
suspension including Porsche
Active Suspension Management
(PASM) with three damping, sus -
pension and ride-height set tings
ranging from comfort to extra
sport y (p. 66 – 69). Increased
performance or greater comfort?
The choice is yours. Simply press
the but ton.
And what about the interior?
Typically Porsche with all the
usual Turbo features. A perfect
combination of sportiness and
comfort. As standard equipment,
the interior features electrically
adjustable
14-way power seats
with memory package in the front
(p. 104), with seat heating front
and rear.
Also standard are the
smooth-finish leather and walnut
interior packages. Alternatively,
the
anthracite birch, tineo or
brushed aluminium interior
packages are available at no
extra cost.
Moreover, the Porsche Commu -
nication Management (PCM)
with
navigation module – standard
on
all models – has been combined
with the BOSE
® Surround Sound
System (p. 114).
The Burmester®
High-End
Surround Sound System
(p. 116) is also available as an
option.
Panamera Turbo Interior of the Panamera Turbo in Espresso natural leather

· 54 ·· 55 ·
Performance | Transmission
You don’t always want to hand over control, sometimes you prefer to get involved.
Transmission.
Porsche Doppelkupplung (PDK).
The 7-speed PDK – fit ted as
standard in the Panamera 4,
Panamera 4S and Panamera Turbo
and available as an option in the
Panamera and Panamera S –
has both a manual gearshif t and
an automatic mode and enables
smooth gear changes with no
interruption in the flow of power.
Porsche Doppelkupplung (PDK)
Gear lever
Six-speed manual gearbox.
For precision handling: the 6-speed
manual gearbox fit ted as standard
in the Panamera and Panamera S
is tuned for sport y performance
with optimum connection to
the individual gears and extremely
precise shif t throws. Thanks to the elevated centre
console, the gear lever is within
easy reach – ideal for sport y
shifting. The cable-operated gear
-
shif t unit has a precise feel and
the gear lever is insulated against
vibration. Together with the dual-
mass fly wheel, this minimises
noise and is key to providing a
high level of comfort.
An upshift indicator in the instru -
ment cluster helps to further
improve fuel economy. Porsche
Doppelkupplung (PDK) is available
as an option for both of these
models.
Gears 1 to 6 have a sports ratio
and top speed is reached in 6th
gear. The 7th gear has a long
ratio, which reduces fuel consump-
tion even further and keeps engine

revs comfortably low even at
high road speeds. PDK is essentially t wo gearboxes
in one and thus requires t wo
clutches. This double clutch pro
-
vides an alternating, non-positive
connection bet ween the t wo
half gearboxes and the engine by means of t wo separate input shaf ts
(input shaf t 1 is nested inside
the hollowed - out input shaf t 2).

· 56 ·· 57 ·
Performance | Transmission
Power flow in 1st gear
Power flow in 2nd gear
The flow of power from the
engine is transmit ted through one
half gearbox and one clutch at a
time, while the next gear is pre -
selected in the other half gearbox.
During a gear change, therefore,
a complete shif t no longer takes
place. Instead, one clutch simply
opens and the other closes at the
same time. Gear changes can
therefore take place within a few
hundredths of a second.
Clutch 1 controls the first half
gearbox, which contains the odd
gears (1, 3, 5 and 7). Clutch 2
controls the second, which con -
tains the even gears (2, 4, 6 and
R). The gear which is engaged
is displayed on the instrument
cluster.
PDK has distinct benefits. A high
level of driving comfort and
very rapid gearshifts, with no
interruption in the flow of power,
produces faster acceleration.
Driving feels even sportier and
more dynamic, and agilit y is
increased. Depending on the gear -
shif t programme (SPORT but ton
activated or deactivated), the gear
change is optimised for comfort
or for sport y driving. Its high level
of ef ficiency combined with the
long-ratio 7th gear helps to
achieve reduced fuel consumption
and emission figures even when
compared with a standard manual

gearbox.
In conjunction with either the
optional Sport Chrono Package
Plus (p. 74) for all Panamera
models with a naturally aspirated
engine or the optional Sport
Chrono Package Turbo for the
Panamera Turbo (p. 76), PDK is
enhanced by a Launch Control
function which offers a sportier
acceleration and gearshift
strategy in automatic mode and
extremely smooth gear changes
in manual mode.
PDK offers sportiness with
efficiency and comfort. A new
definition of driving in the
pre
mium class from Porsche.

· 60 ·· 61 ·
All -wheel drive
Performance | Transmission
Fit ted as standard in the new
Panamera 4, the Panamera 4S
and the Panamera Turbo, Porsche
Traction Management (PTM) com -
prises an active all-wheel drive
with electronic and map-controlled
multi-plate clutch with automatic
brake differential (ABD) and anti -
slip regulation (ASR). The electronically controlled multi
-
plate clutch regulates the distri -
bution of drive force bet ween the
permanently driven rear axle and
the front axle.
Through continuous monitoring
of the driving conditions, the elec -
tronics are able to respond to a
variet y of situations. Sensors
check,
among other variables, the
rotation speeds of all four wheels,
the longitudinal and lateral accel -
eration of the vehicle, and the
steering angle.
If the rear wheels threaten to
spin under acceleration, a greater
proportion of drive force is distrib-
uted to the front by a more power -
ful engagement of the multiplate
clutch. In addition, ASR reduces
wheel slip. When cornering, the
front wheels only ever receive as
much drive force as is necessary
to maintain optimum lateral
stability. In this way, PTM, in conjunction
with Porsche Stabilit y Management
(PSM, p. 72), ensures that the
perfect distribution of drive is
achieved every time: whether on
long straights, through tight cor
-
ners, or on surfaces with dif ferent
friction coefficients. In this situa -
tion, traction is additionally enhanced by the automatic brake
differential (ABD).
Whenever the brake control

systems are required to intervene,
PTM decouples the front axle
completely so that PSM interven -
tions can take place at each
individual wheel.
You always like to have your feet firmly planted on the ground.
With all-wheel-drive, the principle is the same.
Porsche Traction Management (PTM).

· 62 ·· 63 ·
4
7
9
4
6
10
1
23
5
8
11
2
3
12
Through the purposeful use of
light weight technologies, we have
managed to save weight in the
chassis and increase ef ficiency.
The next challenge was the
question of how to reconcile the
characteristics of a sportscar
with the requirements for comfort
demanded of a saloon. The
answer: modern axle concepts.
Two apparently more mutually
exclusive qualities are high
performance and excellent driving
safet y, which we resolved with
precise traction control systems
and powerful t yres and brakes.
Panamera 4S
Performance | Chassis
Unfortunately, the condition of the roads is beyond our control.
We’ll just make the car adapt instead.
Chassis.
1. Air suspension compressed -air
accumulator
2. Rear axle air suspension modules
3. RA vibration damper with PASM
4. FA air-spring strut with PASM
5. Compressor air outlet
(underneath fuel tank)
6. Air suspension pressure line
7. Double wishbone front axle
8. Multi - link rear axle
9. PDK
10. PTM (multi - plate clutch)
11. Rear axle dif ferential
12. Fuel tank

· 76 ·· 77 ·
For the Panamera 4 and 4S, and
for the Panamera and Panamera S
when fit ted in combination with
Porsche Doppelkupplung
(PDK),
the optional Sport Chrono Package
Plus contains even more functions.
The shift times in ‘SPORT PLUS’
mode are shorter, the gear
changes sportier. In automatic
mode and at low rates of decel -
eration – even with high engine
speeds – the system initiates a
swif ter brake-induced downshif t.
In manual mode, gear changes
are faster, more dynamic and
more direct.
A special feature of this package
that further enhances sport y
performance is Launch Control,
which is designed to produce opti -
mum acceleration from a standing
start. This function is operated via
the SPORT PLUS but ton with the
‘D’ or ‘M’ drive position selected.
With the left foot depressing
the brake pedal, the driver fully
depresses the accelerator for
maximum throt tle. The engine is
rev ved to an optimum speed of
around 5,500 rpm and the clutch
is already held in slight contact.
The message ‘Launch Control active’ appears in the display on
the steering wheel for PDK* or
optional three-spoke sports steer
-
ing wheel with gearshif t paddles*.
Now, the driver simply releases
the brake pedal, and prepares for
maximum acceleration.
Sport Chrono Package Turbo.
For the Panamera Turbo, increased
power output is a mat ter of prin -
ciple. The same applies to the
optional Sport Chrono Package
Turbo. Typifying the Turbo philos -
ophy, it not only combines all the
functions of Sport Chrono Package
Plus, it adds one more: Overboost.
Imagine you are accelerating
at full throt tle with the SPORT or
SPORT PLUS but ton selected.
Boost pressure is temporarily
increased by 10 %, which considerably increases the maxi -
mum torque that the engine is
able to produce. Instead of the
normal 700 Nm, the overboost
function
generates a torque of up
to 770 Nm for a limited period
and
a feeling of satisfaction that
lasts even longer.
Performance | Chassis
* For Panamera S, Panamera 4S and
Panamera Turbo, available from
09/2010 at the earliest.