2010 PORSCHE PANAMERA engine

· 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.

· 84 ·· 85 ·
Porsche brakes are renowned
for their stopping power, set ting
the standards for deceleration
and stabilit y. They are designed to
cope with extreme forces such
as those experienced during hard
braking.
The Panamera, Panamera 4,
Panamera S and Panamera 4S all
have a braking system equipped
with six-piston aluminium mono -
bloc fixed brake calipers at the front and four-piston aluminium
monobloc fixed calipers at
the rear. The brake calipers on
the Panamera and Panamera 4
are finished in black; on the
Panamera S and Panamera 4S,
they are silver-coloured.

The brake disc diameters are
360 mm and 330 mm at the
front and rear respectively.
Owing to its greater engine
power, the Panamera Turbo’s braking system features red-
painted six-piston aluminium mono
-
bloc
fixed brake calipers at the
front and a four-piston unit at the
rear, and brake discs with a
diameter of 390 mm at the front
and 350 mm at the rear for
outstanding braking performance
and a short braking distance.
The brake calipers have an
enclosed monobloc construction.
This makes them tough but light
and enables a rapid response and
release of the brake. The pedal
travel is short and easy to control.
All models have grooved brake
discs ensuring optimum braking
even under extreme conditions.
The discs are internally vented for
rapid heat dispersal.
The Panamera models are also
equipped with an anti-lock braking system (ABS), designed to keep
deceleration constant. A specially
designed air duct cools the brakes
effectively and, for added safet y,
a brake pad wear indicator for
each wheel informs you when the
brake pads need to be replaced.
The electric parking brake, which
you can activate and deactivate
manually, releases automatically
as you pull away. With the hill-hold function, you can pull away with
-
out ever rolling back. The system
automatically detects when the
vehicle has come to a halt on an
uphill gradient. PSM then main -
tains the brake pressure at all four
wheels for a brief period to pre -
vent the vehicle from moving in
the opposite direction.
Standard brake system on Panamera and Panamera 4Standard brake system on Panamera S and
Panamera 4SStandard brake system on Panamera Turbo
Balance
| Safet y
On any long journey, there will come a time
when you have to stop.
Brakes.

· 88 ·· 89 ·
of impact and minimise deforma-
tion of the passenger cell. Pas -
sive safet y is
further enhanced
by the aluminium
subframe on
the front axle, which is designed
to deform in a defined manner.
A rigid bulkhead cross member
reduces deformation of the foot -
well in the event of an impact
and provides improved protection
for the feet and legs. In a minor
collision, a system of easily
replaceable impact absorbers
prevents costly damage to the
underlying bodyshell.
The axles, bonnet, front wings,
doors and rear lid are made of
aluminium, which saves on weight
and therefore fuel.
Active bonnet system.
The active bonnet system is
designed with enhanced pedes-
trian safet y in mind. When the
sensors in the front apron detect
a collision, this pyrotechnically
assisted system raises the rear
portion of the bonnet, which can
help to reduce the risk of injury.
The ongoing development of the
light weight steel construction
used in Porsche vehicles makes a
key contribution to the level of
safet y of fered by the Panamera
model range. Indeed, the rigidit y
of the body work is exemplary.
The fully galvanised and light
-
weight hybrid construction, made
from super- high -tensile and
stainless steels, magnesium and
aluminium, produces a highly
resilient passenger cell that of fers
high levels of protection in the
event of an impact. A patented
system of longitudinal and trans -
verse members at the front gives
three separate load paths that
absorb energy, disperse the force
Magnesium
Aluminium
Deep-drawn steels
Super- high -streng th micro -alloyed steels
Polyphase steels
Boron-alloyed steels
Balance | Safet y
It sometimes pays to be a tough nut to crack.
Engineered safety design.
Active bonnet system

· 92 ·· 93 ·

concerned, we are already among
those manufacturers achieving
the lowest CO2 em issio ns. T h is
has been achieved through the
new ef ficient engine technology
(e.g. by DFI and VarioCam Plus),
light weight construction, optimum
aerodynamics and low rolling
resistance. This high level of environmental
responsibilit y is clearly demon
-
strated by our approach to envi -
ronmental management at the
Porsche Development Centre in
Weissach. Here, all technological
developments are carried out
with environmental protection in
mind. The goal is pure perform -
ance – but not at the expense of
the environment. A goal achieved
by the Panamera.
Fuel economy and emission
control.
Vehicles manufactured by Porsche
demonstrate that even high-
performance sportscars can
achieve moderate fuel consump -
tion and
exhaust emission values
in their
respective categor y.
The balance is exemplary: the
Panamera, Panamera 4 and
Panamera Turbo comply with the
Euro 5 emission standard in
Europe and the LEV regulations in
the USA, the Panamera S and
Panamera 4S meet the require -
ments of EU 5 and ULEV.
This is achieved through the use
of fuel- ef ficient technologies such
as direct fuel injection (DFI, p. 51)
and VarioCam Plus (p. 52).
Efficient emission control is
achieved by a t wo -stage cascade-
t ype cataly tic converter, which
comprises t wo monoliths arranged
in series. These specially coated
substrates contain ultra-fine honey -
comb
channels in which pollutants
are converted as exhaust gas
passes through.
The stereo Lambda control circuitr y
controls and monitors each cylin -
der bank separately. For each
exhaust tract, oxygen sensors
regulate the composition of the
exhaust gas, while another Lambda
s
ensor on each cylinder bank
monitors pollutant conversion in
the respective cataly tic converter.**
Environmental protection.
In an era of intensif ying debate
about global climate change and
CO
2 emissions, every automotive manufacturer is asking what it has
to of fer in terms of environmental
protection. Our answer has long
been the same: maximum effi
-
ciency. Porsche has been reducing the
CO
2 emissions of its vehicles
by an average of around 1.7 %*
every year for the past 15 years.
As far as engine output is
As a Panamera driver, you are responsible for four people.
We are responsible for everyone else.
Porsche and the environment.
Balance | Environment
* The stated reduction in fuel consumption
has been calculated from the NEDC (New
European Drive Cycle) fuel consumption
figures for the respective model years
of the vehicles and in relation to the
applicable European legislation.
** Not in markets with leaded fuel.

· 94 ·· 95 ·
In models with the V8 engine,
exhaust gas cleaning is supported
by an air injection system. A com-
pressor pumps extra air into the
exhaust tract during the cataly tic
converter warm-up phase for
faster heating and, therefore,
lower emissions.
Other measures for improving fuel
economy are the Auto start/stop
function (p. 50) and electrical
system recuperation, whereby the
vehicle bat tery is charged pre-
dominantly under braking. Under
acceleration, on the other hand,
the charging current of the regu -
lated alternator is reduced so that
the engine does not need to work
as hard to charge the bat tery.
Lightweight construction and
recycling.
A fundamental objective in the
development of any Porsche is
intelligent lightweight construction.
For both economical and ecologi -
cal reasons. This forms the basis
for low fuel consumption values in conjunction with outstanding
performance. It is economical
thanks to the high proportion of
aluminium cast alloys, plastics
and super-high-strength sheet
steel used. This is substantially
more stable and lighter than

conventional steel. The Panamera
models have a bodyshell with a
light weight-metal content of 23 %.
For example, the bonnet, doors,
front wings and rear lid are made
of aluminium, which saves on
weight and has a positive ef fect
on the environmental balance:
according to eco balance sheets,
the extra energy used and the
higher emissions incurred in the
manufacturing of aluminium
are more than compensated by
the savings on fuel af ter only a
relatively short distance.
It is also responsible because all
materials used are meticulously
selected. We use only innovative
and environmentally friendly com -
ponents. All light weight materials
are easily recyclable and each
material is labelled to facilitate its
separation for recycling. The reduction in the number of plastic
variants helps to ensure more
efficient recycling. Recycled plas
-
tics are used where they meet our
exacting technical requirements
In all, the Panamera is approxi -
mately 95 % recyclable.
In addition, Porsche uses only
environmentally friendly water-
based paints, thus reducing
the need for solvents both in pro -
duction and in the workshop.
The Panamera is also absolutely
free of asbestos, CFCs and
components manufactured using
CFCs because, here at Porsche,
environmental protection does
not begin at the end of a vehicle’s
life. It starts at the planning and
development stage.
Balance | Environment

· 96 ·· 97 ·
Balance | Environment
Fuel.
All Porsche models – including the
Panamera – are already designed
to operate on fuels with an ethanol
content of up to 10 %. Ethanol
has a positive impact on the CO
2 balance since the plants grown
for the production of this biofuel
also absorb CO
2 from the atmo
-
sphere.
The release of hydrocarbons
from the fuel system has been
minimised thanks in no small part
to the active carbon filter and the
multilayered material from which
the fuel tank is made. All fuel lines
are made from multilayered plastic,
steel or aluminium.
Noise.
The Panamera complies with
all applicable noise regulations
without any form of engine en -
capsulation. To achieve this,
noises are eliminated at source. Engine parts are stif f, moving
parts are light weight and toler-
ances are kept to a minimum.
No nuisance noise to be heard,
just the characteristic Porsche
sound.
Servicing.
Long service intervals are not

only more convenient, they
reduce ownership costs. They
also promote a more sparing
use of consumables and replace -
ment parts, which is in both our
interests. For you, lower costs
and saved time are t wo major
benefits, but perhaps the greatest
benefit is for the environment.
For full details of service intervals,
please refer to the separate price
list.

· 114 ·· 115 ·
Personality | Comfort
Can it be true that the passengers
in a Porsche actually want to listen
to music rather than the sound
of the engine? We understand your
scepticism, but we do have a
compelling solution: the BOSE®
Surround Sound System.
The BOSE® Surround Sound
System is fit ted as standard in
the Panamera Turbo and optional
across the rest of the Panamera
model range. The system comprises 9 amplifier
channels with a total output of
585 wat ts. Its 14 loudspeakers
and 200 -wat t active subwoofer
deliver a balanced acoustic pat tern
and transform your Panamera into
a concert hall.
In combination with Porsche
Communication Management
(PCM), the BOSE® Surround Sound
System enables playback of audio
DVDs and is thus able to make full use of the impressive sound
spectrum of 5.1 digital recordings.
Of course, you can still play other
audio sources such as CDs and
MP3s. In stereo, or at the push of
a but ton, in one of the virtual sur -
round modes generated by BOSE
®
Centerpoint
® 2.
The BOSE
®- patented AudioPilot®
Noise Compensation Technology
uses a microphone to continuously
measure the ambient noise inside
the vehicle and adapts music
playback automatically so that a
consistent sound is maintained –
whatever the driving conditions.
As an innovator in the field,
BOSE® has used its considerable
experience to adapt the system
specifically to the passenger
compartment of the Panamera.
Thanks to signal processing
technologies developed by BOSE®
for the automotive industry, it
has been possible to achieve opti -
mum acoustics by tailoring the system to suit the layout of the
vehicle interior.
The result is a balanced, faithfully
reproduced sound and captivating
360° acoustic experience deliv
-
ered to all four seat positions. It ’s just a pit y that, as the driver,
leaning back and closing your
eyes is not an option.
Your image of the world is also 360°.
BOSE
® Surround Sound System.

· 118 ·· 119 ·
Personality | Comfort
Climate control.
Climate control, with zonal regula -
tion in the front compartment, is
standard in all models. Tempera -
ture and airflow volume, speed
and direction can therefore be set
individually for the driver and front
passenger seat positions. An
active carbon filter traps particles,
pollen and odours and an auto -
matic air- recirculation function permanently monitors air qualit y,
reduces humidit y and switches
from fresh to recirculated air
when required. Even the glove
compartment is actively cooled
when necessary. With the ignition
switched of f, it is also possible
to use the residual heat of the
engine to heat the passenger
compartment for up to 20 min
-
utes. Four-zone climate control is avail
-
able for all models on request.
With this option, the driver has
access to separate controls for
both seat positions in the rear.
A control panel on the rear centre
console also enables the rear
passengers to select their own
climate control set tings for their
respective seat position, inde -
pendently of the set tings in the
front compartment.
Thermally and noise insulated
glass.
All Panamera models are equipped
as standard with tinted heat- insu -
lated glass and a grey top -tint
on the windscreen. Available as
an option is a thermally and noise
insulated glass for all round more
ef ficient reflection of infrared
radiation. Enjoy an even more pleasant climate and peace

and quiet in the passenger com -
partment.
Water-repellent side windows.
The front side windows of the
Panamera model range have been
treated with a water- repellent
coating so that not only water but also dirt runs away more easily,
thereby providing optimum visibil
-
it y even in poor weather. (Note:
surface finish requires occasional
renewal depending on vehicle
usage.)
You don’t need us to reiterate the correlation
between comfort and convenience.
Additional comfort and convenience features go hand in hand.
Four-zone climate control Air vent in rear
Air vents in centre console Four-zone climate control in rear compartment