2013 PORSCHE 911 GT3 tyre pressure

Wheels and tyres.
Twent y inches instead of the 19 on the
predecessor model. Another improvement
to dynamic performance that brings you
closer to the sport y limit. The wheels
are platinum ­coloured and made from a
forged alloy.
The central locking device with ‘GT3’ logo
is derived from motorsport. Compared
with the conventional five ­bolt wheel con ­
nection, it offers enhanced performance
thanks to the reduction in rotating masses.
And, of course, it ensures a faster wheel
change, which is vital when you’re in the
pit and the clock is ticking. Tyre sizes are 245/35 ZR 20 on

9 J x 20 at the front and 305/30 ZR 20
on 12 J x 20 at the rear.

Road ­legal sports t yres on the new
911 GT3 help to provide the grip it
needs. Bear in mind, however, that the
reduced tread depth increases the
risk of aquaplaning on wet surfaces.
Tyre Pressure Monitoring (TPM) is fit ted
as standard in the new 911 GT3. Not only
does it send warnings to the on ­board
computer’s display screen in the event
of a gradual or sudden loss of pressure,
it also features a racetrack mode. This
takes into consideration the pressure and temperature characteristics of the t yres
on the circuit and precisely monitors
the pressure set in each individual t yre.
In other words, TPM is designed around
your sporting passion.
Porsche Active Suspension

Management (PASM).
This electronic active damping system
offers continuous adjustment of the
damping force on each wheel based on
the current driving situation and your
driving st yle.
At the press of a but ton, you can select
bet ween t wo different modes. ‘Normal’
mode is designed for sport y driving on
public roads and on wet racetracks.
‘Sport ’ mode is specially tuned for
maximum lateral acceleration and offers
the best possible traction on the track.
Ideal line I 35

Interior.
The sports car environment in the new
911 GT3 is perfectly adapted to the
driver. Man and machine are as one.
Which is just as well because, on the
racetrack, there is usually only a fraction
of a second in which to make the right
decision. Accelerate or brake. Pass lef t
or right. Refuel or chance another lap.
Speed is critical in the cockpit, too.
The driver needs information that can
be accessed quickly and an interior ergonomics concept that enables even
faster use of it.
The requirement is fulfilled by an ascend
­
ing centre console that places the gear
selector within direct reach of the steer ­
ing wheel, by ergonomic gearshift pad ­
dles on the steering wheel itself and by
conveniently positioned controls that
dispense with unnecessary gadgetry but
do open up new possibilities on the
racetrack. 30,000 racing victories were
not achieved by engine power alone.
Instruments.
Precise not fanciful, minimalist not kitsch.
True to Porsche st yle, the five circular
instruments integrated in the cockpit lead
the way. In the middle is the rev counter.
Its dial face is titanium­coloured and
bears the ‘GT3’ logo. The gear and
upshift indicator helps you to achieve
optimum acceleration.
For the first time in a 911 GT3, the instru ­
ment cluster is equipped with a high ­
resolution 4.6 ­inch TFT colour display. It provides you with data from the on
­board
computer, including average speed and
fuel consumption, fuel range and outside
temperature, and allows you to view Tyre
Pressure Monitoring (TPM) information
as well as data from the stopwatch of the
optional Sport Chrono Package. It also
reminds you of your selected communica ­
tion and audio set tings or displays the
map of the optional navigation system –
but only for the rare occasion you aren’t
on the racetrack.
Designed for high speeds.
Speed of travel and speed of thought.
Cockpit I 51

92 I Index
A
A e r o d y n a m ic s 12
Airbags 43
AUX inter face 55
B
B ra k es 41
C
CDR audio system 55
CDR Plus audio system 55
Chassis 30
Clubsport package 45
Colours 76
D
Design 12
Direct fuel injection (DFI) 18
Dry ­sump lubrication 20
Dynamic engine mounts 33
E
Emission control 72
Engine 18
Environment 71
F
Fuel 72
Fuel consumption 71
I
I numbers 78
Instruments 51
Intake manifold 23
Intelligent Shift Program (ISP) 27
Interior 50
M
Motorsport 60
P
Panorama 84
Personalisation 76
Porsche Active Suspension Management
(PASM) 35
Porsche Car Configurator 83
Porsche Ceramic Composite Brake
(PCCB) 42
Porsche Communication Management
(P CM) 57
Porsche Doppelkupplung (PDK) 25
Porsche Exclusive 82
Porsche Side Impact Protection System
(POSIP) 43
Porsche Stabilit y Management (PSM) 37
Porsche Torque Vectoring Plus
(PT V Plus) 37
R
Rear differential lock 37
Rear ­axle steering 30
Recycling 71
S
Safet y 43
Seats
Adaptive Sports seats Plus 53
Sports bucket seats 52
Sports seats Plus 52
Sound Package Plus 55
Sport Chrono Package 57
Sports exhaust system 23
Steering wheel 52
Summary 89
T
Technical data 90
TFT display 51
Tra n s m i s si o n 25
Tyre Pressure Monitoring (TPM) 35
V
VarioCam 20
W
Wheels 35 The models featured in this publication
are approved for road use in Germany.
Some items of equipment are available
as extra
­cost options only. The availabil ­
it 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. All informa ­
tion regarding construction, features,
design, performance, dimensions, weight,
fuel consumption and running costs is
correct to the best of our knowledge
at the time of going to print (03/13).
Porsche reserves the right to alter speci ­
fications, equipment and deliver y scopes
without prior notice. Colours may
differ from those illustrated. Errors and
omissions excepted. © Dr. Ing. h.c. F. Porsche AG, 2013
All text, illustrations and other information
in this publication are subject to the
copyright of Dr. Ing. h.c. F. Porsche AG.
Any reproduction, duplication or other

use is prohibited without the prior written
consent of Dr. Ing. h.c. F. Porsche AG.
Dr. Ing. h.c. F. Porsche AG supports the
use of paper from sustainable forests.
The paper for this brochure is certified in
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of the PEFC (Programme for the Endorse ­
ment of Forest Certification).
Porsche, the Porsche Crest, 911, Carrera,
PCCB, PCM, PSM, Teq u ip m ent a nd
other marks are registered trademarks
of
Dr. Ing. h.c. F. Porsche AG. Dr. Ing. h.c. F. Porsche AG
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Germany
www.porsche.com
Printed in Germany
WSLG1401000120 EN/ WW