2009 PORSCHE 911 Information Manual

Keeping the tried-and-tested
without ignoring innovation.
Another example of the
efficiency of the 911 Turbo.
It is precisely in turbulent times
when we need a place of calm.
Design.
Rear wing raised
Interior of the 911 Turbo in Carrera Red
natural leatherRear wing lowered
The st yling is dynamic without
being fussy. Sport y without being
ostentatious. In short, no gim
-
micks, no showiness, no doubts.
The side air-intake grilles in
the front apron have titanium-

coloured painted slats. To the
right or lef t respectively of the
grilles are the day time running
lights, positioned low down.
Like the indicators, they utilise
LED technology to provide
increased illumination and give

a characteristic look. Optional
dynamic cornering lights are an
additional safet y feature (standard
on 911 Turbo S models).
Glancing over the sides of the
911 Turbo models, you will notice
the linear, no -frills t win -spoke
design of the 911 Turbo II wheels. Elements of the spokes and wheel
rim have a high -sheen finish. The
wheels are forged and the sophis
-
ticated technology facilitates a
light weight, yet highly rigid design.
On the 911 Turbo S models, the
forged aluminium wheels in the
RS Spyder design with a central
locking device provide a good
glimpse of the yellow brake cali -
pers of the standard Porsche
Ceramic Composite Brake (PCCB,
page 68).
The rear features LED taillights
that extend right round to the
wings where they taper to a point.
The LED brake lights respond
extremely quickly, thereby
increasing active safet y. In other
words, the traffic behind is
warned sooner.
The t wo tailpipes are positioned
neatly in the recesses of the
rear apron and provide a visual
reminder of the engine’s increased
power.
A characteristic feature of the
911 Turbo is the rear wing, which
extends at 120 km/ h (75 mph),
retracting again when vehicle
speed drops to around 60 km/ h (37 mph). The drag coefficient

is just 0.31 (Cabriolet models:
0.32).
The interior design is also charac -
teristic: sport y, unclut tered and
ergonomically refined. Careful
consideration has been given to
the interior geometry and there
is a generous amount of occupant
space. The gear lever design
is exclusive to 911 Turbo models
equipped as standard with the
manual gearbox. Reserved for
911 Turbo S models is the t wo -tone
leather interior with contrasting
seams on the seats, door panels
and dashboard.
For more information on the
many possible combinations of
technological options, colours
and materials for the interior,
please see page 90 onwards.
The 911 Turbo concept | Design
· 16 ·· 17 ·

The 911 Turbo.
Although the figures provide
succinct proof of its power,
there is one value in particular
that makes a 911 Turbo what
it is: constancy. Of course, much
has changed in the course of
seven generations, but the basic
principle remains the same.
It is in the nature of the 911 Turbo
to handle its power ef fortlessly
and with composure. Power is
available at all times. The 3.8-litre
six-cylinder boxer engine with
DFI outputs 368 kW (500 hp) be -
t ween 6,000 rpm and 6,500 rpm
and summons up 650 Nm of
torque bet ween 1,950 rpm and
5,000 rpm. Despite delivering
more power than the previous
model, it has been possible to
reduce fuel consumption and CO
2
emissions significantly, by up
to 16 % and 18 % respectively,
depending on the model.
Here are some more fascinating
facts: with the standard six-speed
manual gearbox, the traditional
0 to 100 km/ h (62 mph) sprint is
achieved in just 3.7 seconds.
With the optional PDK and Sport
Chrono Package Turbo with
dynamic engine mount system,
this time is reduced even further,
to 3.4 seconds. The 200 km/ h
(124 mph) mark is reached in 11.9
and 11.3 seconds respectively.
Top speed is 312 km/ h (194 mph).
These figures undoubtedly brand
the 911 Turbo as a super athlete.
Yet the amazing thing is the ease
with which the driver can achieve
them. Helping to make it all
so easy are the standard-fit ted
Porsche Traction Management
(PTM) active all-wheel drive,
Porsche Stabilit y Management
(PSM), Porsche Active Suspension
Management (PASM) and optional
Porsche Torque Vectoring (PT V). What ’s also interesting is that
these technologies not only

produce impressive performance
figures, they also vastly improve
the car’s everyday practicalit y.
The same can be said for the
comfortable interior. Leather

trim and the multi-way electrically
adjustable comfort seats with
driver memory function come as
standard. Porsche Communication
Management (PCM) with a GPS
navigation system features intui -
tive controls, while the standard
BOSE® Surround Sound System
provides an impressive sound
experience. Seat ventilation,
steering wheel heating and many
other personalisation options
are available on request.
The 911 Turbo. Whether you
perceive it as a no -compromise
embodiment of the power

prin ciple or as a technology plat -
form that effortlessly combines
efficiency with comfort and a
sport y edge depends on one thing
above all else: your point of view.
Closed or open, ‘S’ or no ‘S’.
There are many ways to inter -
pret the 911 Turbo concept.
But one thing remains the
same: making a choice never
means making a compromise
on power and efficiency.
You don’t have to depart this life
to become a legend.
Model range.
The 911 Turbo concept | Model range
911 Turbo with optional 19 - inch RS Spyder wheels 9 11 T u r b o
· 18 ·· 19 ·

The new 911 Turbo S.
The new 911 Turbo S is perhaps
the embodiment of one of the
original Porsche principles: to
make do is not an option. To
stand still is inconceivable. We
move on, and more awaits around
the corner. Never anxious, always
cool and composed. Looking
forward at all times. This is why we
gave the 911 Turbo S even more. As a result of a modified valve
control system and an adaptation
of the engine management,

combined with an increase in
maximum boost pressure by
0.2 bar to 1.2 bar, the 3.8-litre
boxer engine develops 390 kW
(530 hp) bet ween 6,250 rpm and
6,750 rpm. The maximum torque
is an impressive 700 Nm bet ween
2,100 rpm and 4,250 rpm. This
means an extra 30 hp and 50 Nm
compared with the 911 Turbo. Yet, even though power output
has been increased, fuel consump
-
tion and CO2 emissions remain
at the same low level thanks to
the use of efficient technologies
such as DFI, Variable Turbine
Geometry (V TG), VarioCam Plus
and the expansion intake manifold.
Visually, the engine is distin -
guished by an air filter housing
with a carbon-weave finish and
the ‘turbo S’ logo.
The 911 Turbo S models represent
power in pure form, and they
have the performance figures

to prove it. With the standard
com bination of PDK and the Sport
Chrono Package Turbo with
dynamic engine mount system,
the 911 Turbo S storms through
the 100 km/ h (62 mph) mark from

a standing start in just 3.3 sec -
onds – the fastest ever achieved
by a Porsche production car.
0 to 200 km/ h (124 mph): 10.8
seconds. Top speed: 315 km/ h
(196 mph). It has even been pos -
sible to improve driving dynamics,
thanks not least to the standard-
fit ted Porsche Torque Vectoring
(PT V) including a mechanically
locking rear differential.
At Porsche, whenever we provide
more power as standard, we natu -
rally include extra safet y features
as standard, too. The track-proven

Porsche Ceramic Composite Brake
(PCCB) and the dynamic cornering
lights are t wo examples.
Also fit ted as standard are the
light weight, forged RS Spyder
wheels with a motorsport-derived
central locking device.
Inside, the three-spoke sports
steering wheel with gearshif t
paddles is pleasing to the eye,
and to the touch. The gearshif t
logic comes straight from the
racetrack: pull the right-hand
paddle to shift up, pull the left-
hand paddle to shift down.

Other standard features include
the adaptive sports seats, the
six- disc CD/ DVD autochanger
integrated into the PCM, cruise
control, the choice of t wo -tone
leather interior in Black and

Cream or Black and Titanium Blue

exclusive to the 911 Turbo S models,
and the windscreen

with a grey top-tint.
Visual cues that hint at the
enormous power within are the
‘ turbo S’ logos on the door sill
guards, rev counter, rear lid and
plaque on the upper section of
the air cleaner.
The new 911 Turbo S. The most
powerful interpretation of the
911 Turbo concept there has ever
been. Charged with a passion
to surpass past achievements.
Again and again.
The 911 Turbo concept | Model range
911 Turbo S Interior of the 911 Turbo S in t wo -tone leather (Black and Titanium Blue)
· 20 ·· 21 ·

The 911 Turbo Cabriolet and the
new 911 Turbo S Cabriolet.
If life is a journey, wouldn’t it be a
tragedy not to enjoy it to the full?
Perhaps it ’s this – admit tedly
somewhat philosophical – outlook
that best explains the desire for
an open-top 911 Turbo.
It ’s all about that intense expe -
rience of driving with the hood
down. Coupled with the impressive
way in which the 3.8-litre boxer
engines unleash their power.
Their performance figures are
identical to those of the Coupés.
Whether you choose 500 hp or

530 hp will depend on how much
value you place on engine power.

Both models have a drag coefficient
of 0.32 when the hood is closed.
When fit ted with the manual
gearbox, the 911 Turbo Cabriolet
sprints from 0 to 100 km/ h
(62 mph) in just 3.8 seconds.
With PDK and the Sport Chrono
Package Turbo with dynamic
engine mount system (standard
on the 911 Turbo S Cabriolet),
it takes even less time, just 3.5
se conds. Top speed is 312 km/ h
(194 mph). The 911 Turbo S
Cabriolet, equipped with PDK as
standard, demolishes the
100 km/ h (62 mph) barrier in

3.4 seconds and has a top speed
of 315 km/ h (196 mph). Besides the equipment that you
would normally expect to find on
a convertible car, the 911 Turbo
Cabriolet and 911 Turbo S

Cabriolet have the same standard
specification as their Coupé
counterparts.
To prevent body flexing as much
as possible, the body is designed
for high torsional and flexural
strength. As a result you get the
same precise, direct driving expe -
rience as you do in the Coupé
The 911 Turbo concept | Model range
911 Turbo S Cabriolet
models. Despite the slightly
heavier weight, fuel consumption
is comparable with that of the
Coupés.
The dynamic engine mount
system of the Sport Chrono

Package Turbo (standard on the
911 Turbo S Cabriolet, optional
on the 911 Turbo Cabriolet)
reduces oscillations and vibra -
tions and further improves ride
comfort. Where safet y is concerned too,
the Cabriolet models meet the
most stringent requirements.
These, too, have full-size airbags
for driver and passenger as

well as Porsche Side Impact

Protection (POSIP, page 72). The
safet y package is supplemented
by the ef fective roll- over system
(page 72) and reinforced A-pillars.
Interior of the 911 Turbo S Cabriolet in t wo -tone leather (Black and Cream)
· 22 ·· 23 ·

W ind deflector
Hood.
The fully automatic fabric hood is
light weight and robust. It saves
weight in just the right place and
keeps the centre of gravit y low.
When stowed, the hood requires
significantly less space than a
folding hardtop. The glass rear
screen is scratch-resistant and
heated – to provide excellent rear-
ward visibilit y. A rain channel on
the hood reduces dripping when
the doors are opened. Electrically powered, the hood

is opened using a but ton on the
centre console or via the key
remote.
The concertina action ensures
optimum protection for the

interior lining. The entire opera -
tion – be it opening or closing –
takes approximately 20 seconds.
For added convenience, the
hood can be operated while the
vehicle is travelling at speeds
of up to 50 km/ h (31 mph).
The interior hood lining is made
from a sound and heat-insulating
fabric. The resulting noise levels
are astonishingly low, even when
travelling at high speed. Ensuring
you hear almost nothing – apart
from that t ypical Porsche sound.
Wind deflector.
The 911 Turbo Cabriolet and the
911 Turbo S Cabriolet come
with a detachable wind deflector
as standard. Developed in the
Porsche wind tunnel, it reduces
turbulence and noise at high
speed. It is easy to fit and can be
folded and stowed in the luggage
compartment.
Hardtop.
Optional equipment includes a
tough and light weight aluminium
hardtop which is also easy
to fit. The interior is lined with
a sound-absorbent fabric that
complements the passenger
compartment.
The 911 Turbo concept | Model range
· 24 ·· 25 ·

Performance
· 26 ·· 27 ·

6
1
2
3
4
5
6
78
9
10
1112
13
13
14
8. Expansion intake manifold
9. Exhaust system
10. Ta n k
11. 7-speed Porsche Doppelkupplung
12. Tandem brake booster
13. Spring struts with PASM damper
14. Steering column

1. Radiator module (lef t)
2. Radiator module (right)
3. Coolant pipe
4. Coolant expansion tank
5. Air filter
6. Intercoolers
7. Pressure pipe
Performance
9 11 T u r b o
· 28 ·· 29 ·

Engine with intercooler
The location of the six-cylinder
boxer engine was not up for

discussion. Neither was the use of
t wo exhaust gas turbochargers
with Variable Turbine Geometry
(V TG). These are permanent

fixtures in a successful concept.
But that was no reason for Porsche
engineers to rest on their laurels.
As a result, the 3.8-litre flat-six
engine now comes in t wo power
levels. The 911 Turbo models gene-

rate
368 kW (500 hp) bet ween
6,000 rpm and 6,500 rpm
and
650 Nm of torque bet ween
1,950 rpm and 5,000 rpm
(700 Nm for a temporary period
with the ‘overboost ’ of the optional
Sport Chrono Package Turbo w
ith
dynamic engine mount system).
In the 911 Turbo S models, a
modified valve control system

and an adaptation of the engine
management, combined with an
increase in maximum boost pres -
sure by around 0.2 bar, enable
the power unit to produce 390 kW
(530 hp) bet ween 6,250 rpm
and 6,750 rpm and generate a
permanently high torque of

700 Nm bet ween 2,100 rpm and
4,250 rpm to deliver even more
power to the road.
The consistently high low-end
torque of both engine variants
means that you can relax behind
the wheel – and relax about fuel
consumption, too.
The power concept of 1974:
a rear-mounted turbo -
charged engine. The effi -
ciency concept of today:
DFI, VarioCam Plus and
Variable Turbine Geometry.
Handling pressure demands composure.
Another example of why things are done a little bit differently at Porsche.
Engine.and emissions of the 911 Turbo S
models are as low as those of the
911 Turbo models, despite 30 hp
of extra power output. Both
engine variants comply with the
Euro 5 emissions standard.
This has required the use of
sophisticated technologies and
processes. Examples include
direct fuel injection (DFI),

VarioCam Plus, Variable Turbine
Fuel consumption is a considera
-
tion that at present is becoming
at least as important as perform -
ance figures. Including – perhaps
particularly – for sportscars of
this genre. Despite the increase
in power, the 911 Turbo with the
standard six-speed manual gear -
box uses 9 % less fuel than the
previous model. It has been pos -
sible to reduce CO
2 emissions by
up to 11 %. The fuel consumption Geometry (V TG) and the expan
-
sion intake manifold.
On balance, the engines of
the 911 Turbo and 911 Turbo S
models demonstrate power,
even when it ’s not just about
power in the traditional sense of
the word. The following pages
of the Performance chapter are
dedicated to this concept.
Performance | Engine
· 30 ·· 31 ·