2010 PORSCHE PANAMERA air condition

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Porsche Active Suspension Man-
agement (PASM, p. 66) comes
as standard on the Panamera S,
4S and Turbo, and is available as
an option for the new Panamera
and Panamera 4 models. This
system actively and continuously
regulates the damping force for
each wheel according to the road
conditions and driving st yle. Any
one of three suspension set tings
can be selected. The Panamera
Turbo additionally features adap -
tive air suspension (p. 68) as
standard, for increased comfort or a sportier ride – in simple
terms, it ’s a sports chassis at the
push of a but ton.
Available as an option for all
Panamera models is Porsche
Dynamic Chassis Control (PDCC)
with Porsche Torque Vectoring
Plus (PT V Plus). This active anti-
roll system reduces the lateral
tilt of the vehicle when cornering
and thereby improves agilit y and
safet y. Combined with PDCC,
PT V Plus of fers increased traction
and driving dynamics (p. 70). The Porsche Ceramic Composite
Brake (PCCB, p. 86) can be fit ted
on request. On the Panamera,
Panamera 4, Panamera S and
Panamera 4S models, the
grooved ceramic brake discs have
a diameter of 390 mm at the

front and 350 mm at the rear
(only in conjunction with 19-inch
wheels or larger). For more
powerful brak ing, the discs on the
Panamera Turbo are 410 mm at
the front and 350 mm at the rear
(only compatible with 20 -inch
wheels). This advanced braking
system of fers high -performance
braking at all times.
All Panamera models are con -
structed using light weight hybrid
materials. The axles, bonnet,
front wings, doors and rear lid, for
example, are made from alumin -
ium and the window frames and
cylinder head cover are made from
magnesium, all of which reduces
weight and therefore fuel con -
sumption.
A steering system with variable
steering ratio is fit ted as standard.
Servotronic (p. 64), a speed-sen -
si
tive power-steering system, is
available as an option.
Concept | The Panamera model range
SPORT PLUS but ton from the optional Sport Chrono packages

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Performance | Engines
V6 engine
Panamera and Panamera 4: 220 kW (300 hp) at 6,200 rpm, 400 Nm at 3,750 rpm
New V6 engine.
The new Panamera and Panamera 4
models are equipped with an
ef ficient and light weight 3.6 -litre
naturally aspirated V6 engine
based on the V8 power unit. A
balance shaft reduces vibration
to ensure very smooth operation.
Direct fuel injection (DFI) and
VarioCam Plus are featured as
standard. The engine delivers
220 kW (300 hp) at 6,200 rpm.
Maximum torque of 400 Nm is
achieved at 3,750 rpm.
This impressive power output
enables the rear-wheel- drive
Panamera with manual gearbox
to accelerate from 0 to 62 mph
(100 km/ h) in only 6.8 seconds,
with a top speed of 162 mph
(261 km/ h). With the optional
Porsche Doppelkupplung (PDK),
these figures are an even more
impressive 6.3 seconds and
161 mph (259 km/ h). Thanks to
PDK and the active all-wheel drive
of Porsche Traction Management
(PTM), the Panamera 4 completes
the sprint in 6.1 seconds and
has a top speed of 159 mph
(257 km/ h).
1. Throt tle body/ E- Gas
2. Intake manifold
3. Intake manifold flap
4. Duplex chain
5. VarioCam Plus (vane - cell controller)
6. Intake camshaf t
7. Exhaust camshaf t
8. Valve
9. Spark plug
10. P i s t o n
11. High - pressure pump
12. High - pressure rail
13. Injector
14. Exhaust manifold
15. Water pump (behind)
16. Oil -water heat exchanger
17. Air-conditioning compressor
18. PDCC/power-steering pump
19. Poly-V belt
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eff. red. Leistung [kW] eff. red. Drehmoment EWG [Nm]
Drehzahl [U/min]
Panamera V6 BDE 3,6l
Vollastkurve
Pemax. = 221 kW (300 PS) bei 6250 1/min
Md
max. = 400 Nm bei 4250 1/min
220 kW (300 hp)
Power (kW)
Engine speed (rpm)
Torque (Nm)

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Performance | Engines
V8 twin-turbo engine.
The Panamera Turbo is powered
by a 4.8-litre V8 t win -turbo engine
with direct fuel injection (DFI),
VarioCam Plus and charge-air
cooling. It generates 368 kW
(500 hp) at 6,000 rpm and its
maximum torque of 700 Nm is
available bet ween 2,250 and
4,500 rpm. With a top speed of
188 mph (303 km/ h), it races
from 0 to 62 mph (100 km/ h) in
4.2 seconds. Using the Launch
Control function of the Sport
Chrono Package Turbo (p. 76),
the clock stops even sooner at
4.0 seconds.
V8 t win -turbo engine
Panamera Turbo: 368 kW (500 hp) at 6,000 rpm,
700 Nm bet ween 2,250 and 4,500 rpm 1. Intake manifold
2. High - pressure pump
3. VarioCam Plus (vane - cell controller)
4. Duplex chain
5. High - pressure rail
6. Injector (underneath)
7. VarioCam Plus (switch tappets with
integrated valve clearance compensation)
8. Intake camshaf t
9. Exhaust camshaf t
10. Valve
11. Piston (underneath)
12. Spark plug
13. Exhaust manifold
14. Turbocharger
15. Oil filter
16. Oil - water heat exchanger
17. Air-conditioning compressor
18. PDCC/power-steering pump
19. Water pump (underneath)
20. Poly-V belt
21. Throt tle body/ E- Gas
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368 kW (500 hp)
700 Nm
Power (kW)
Engine speed (rpm)
Torque (Nm)

· 50 ·· 51 ·
SPORT button.
All Panamera models are
equipped with the SPORT but ton
as standard. This feature enables
the driver to vary the engine
characteristics and, in vehicles
with PASM, the suspension setup.
In vehicles with Porsche Doppel-
kupplung (PDK), the SPORT
but ton can be used to select a
sportier gearshif t strategy. For
more information, please refer
to page 74.
Auto start/stop function (only
in conjunction with Porsche
Doppelkupplung, PDK).
Silence: the t ypical stationary
noise. If, for example, you stop at
traf fic lights with your foot on
the brake pedal, the Auto start /
stop function will automatically
stop the engine. This fuel -saving
system restarts the engine as
soon as you release the brakes.
A key advantage is that there is
no need for you to change your
driving habits. You can simply
carry on as normal. All audio and
communication systems remain
switched on and the climate
control continues to maintain your
selected temperature, despite the
engine being switched of f. The
engine restarts if more power or
extra cooling output is required.
The Auto start /stop function
can be activated and deactivated
using a separate but ton. The
function may remain inactive under
particular circumstances, e.g.
very high outside temperatures,
on extreme uphill gradients, or if
bat tery charge is low.
The starter has been modified to
meet the increased requirements
demanded by this function and the bat tery is continuously moni
-
tored for the level of charge and
condition. The bat tery and starter
are consumable components and
are subject to an increased rate
of wear in the event of frequent
engine stopping.
Fuel economy is further improved
by electrical system recuperation,
whereby the bat tery is charged
predominantly under braking.
Under acceleration, on the other
hand, the alternator’s charging
current is reduced so that the
engine does not need to work as
hard to charge the bat tery.
Performance | Engines
With millisecond precision, DFI
injects fuel at up to 120 bar di rect -
l y
into the combustion chamber
by means of electromagnetically
actuated injection valves.
The spray and cone angles have
been optimised for torque, power
output, fuel consumption and
emissions by enabling a homoge -
neous distribution of the air/fuel
mixture, and, therefore, ef fective combustion. At up to 3,500 rpm,
the engine operates with dual
injection for faster heating of the
cataly tic converters af ter a cold
start and for greater torque in the
upper load range.
DFI improves the internal cooling
of the combustion chamber by
having the mixture prepared
direct
ly in the cylinder. This allows
for a higher compression ratio, which helps to deliver more out
-
put at the same time as enhanced
engine ef ficiency. Injection is
regulated by the electronic engine
management system and emis-
sions are monitored by the stereo
Lambda sensors, thus helping to
protect the environment.
A sense of relaxation is felt especially
after a period of intense pressure.
Direct fuel injection (DFI).

· 52 ·· 53 ·
Performance | Engines
VarioCam Plus.
VarioCam Plus is a t wo -in - one
engine concept for adjusting the
intake camshaf ts and switching
the lif t of the intake valves.
The system first dif ferentiates
bet ween driver inputs that t ypif y
normal, everyday driving and
those inputs that demand maxi -
mum performance. The electronic
engine management system then
seamlessly adapts valve operation
to the prevailing conditions. This
results in instant acceleration and
extremely smooth running. In the middle and low load ranges,
low valve lifts with advanced

timing reduce fuel consumption
and exhaust emissions and im -
prove smooth running. The i n -
crease in fuel economy is particu -
larly pronounced in the lower
engine speed range. High torque
and maximum output are achieved
through high valve lifts and ad -
vanced timing.
How does this benefit you?
Extraordinary power with
relatively low fuel consumption.
Exhaust turbocharging.
The Panamera Turbo has t wo
turbochargers arranged in parallel.
Intake air is compressed and then
fed to the engine via t wo charge-
air coolers, one for each cylinder
bank. Cooling of the compressed
air has t wo positive outcomes:
high cylinder charge and low com -
ponent temperatures. Under full
load, the boost pressure depends
on the current engine speed and
a maximum pressure of 0.85 bar is
achieved at 2,500 rpm at sea
level.
With the optional Sport Chrono
Package Turbo, the boost pressure
produced at full throt tle in the
2,000 rpm to 5,000 rpm range is
temporarily increased by up to
10 % by the ‘overboost ’ function.
VarioCam Plus
Lightweight exhaust system.
The exhaust system is made from
selected longlife stainless steel.
The powerful primary and main
cataly tic converters heat up
rapidly for ef fective emissions
control. As a result, all Panamera
models are equipped to meet
the Euro 5 emission standard in
Europe.
The exhaust system of the
Panamera Turbo switches bet ween
t wo configurations automatically:
low noise at low engine speeds,
and increased throughput at high
revs under maximum engine load.
Sports exhaust system.
An optional sports exhaust system
is available for the Panamera S
models and Panamera Turbo.
Acti
vated by a separate but ton, it
produces an even more authentic
sportscar sound.
Panamera 4S with sports exhaust system

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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

· 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.