engine PORSCHE CAYMAN S 2012 2.G Information Manual

11
65
64 Drive |
Chassis
Dynamic gearbox mounts.
Dynamic gearbox mounts are a component
of the optionally available Sport Chrono
Package. This electronically controlled
system minimises the oscillations and

vibrations of the entire drivetrain, especial
-
ly the engine, and combines the benefits that otherwise distinguish hard and soft
gearbox mounting arrangements.
A hard gearbox mounting delivers optimum
dynamic performance because it offers a
high degree of handling precision. Soft
gearbox mounts, on the other hand, mini
-
mise oscillations and vibrations. While
comfort is improved on uneven road
surfaces, this comes at the expense of

dynamic performance.
Dynamic gearbox mounts adapt their
stif fness and damping characteristics to changes in driving st yle and road surface
conditions. This has been achieved by
use of a fluid with magnetic properties in
interaction with an electrically generated
field. For the driver, the results are tangi
-
ble. Handling is perceptibly more stable
under load change conditions and in fast corners. Whenever a less assertive

driving st yle is adopted, the dynamic
gearbox mounts automatically sof ten

to enhance comfort.
The result is uncompromisingly sporty
performance in corners – as well as a
high degree of comfort.
The SPORT or SPORT PLUS but ton
enables you to switch the dynamic gear -
box mounts from ‘Normal’ to ‘Sport ’ or
‘Performance’ mode. In conjunction with
optional PCM, the TFT screen in the right-
hand circular instrument enables you to
view the lateral and longitudinal forces
as they act on the vehicle.
1 Dynamic gearbox mounts

68
It ’s always worth exploring your own
direction, even if you never know exactly
where this will lead. For this reason, it
pays to have an ingenious safet y concept
on board that employs components that
are just as performance-oriented as the
drivetrain.
In the case of the new Cayman models,
this concept involves an innovative body -
work construction, the stiffness of which
has been purposefully optimised despite
an achieved weight-saving of up to 30 kg
compared with the previous model – a
combination that delivers increased stabi -
lit y and agilit y. It includes an interior that
provides reliable protection in the event of
an accident. It uses a chassis and brakes
that have been specifically matched to
the power output that the new Cayman
models are able to develop. And it is
enhanced by intelligent control systems,
such as Porsche Stabilit y Management
(PSM), which intervene when you reach

the limits of sport y performance.
Some things are indispensable for a broad
view – including a clever lighting concept
with powerful headlights and, of course,
driver assistance systems designed to
give you the right information at the right
time so that you can devote all your at ten -
tion to the next corner.
engineered body design.
The bodyshell of the new Cayman models
is based on an intelligent light weight
principle involving the composite construc -
tion of aluminium and steel. The use of
dissimilar but precisely combined compo -
nents makes it possible to utilise specific
material properties exactly where they
are needed. Not only does this provide a
high degree of safet y for the driver, it
also offers a considerable weight saving
compared with the bodyshell of the prev -
i
ous model. This is why the doors, luggage
compartment lid and rear hatch are made

entirely of lightweight aluminium. Alumi -
nium accounts for around 44 % of the

entire bodyshell. The crumple zones in the front and rear
aprons feature integral light-alloy bumpers,
while impact absorbers offer additional
safet y. For the protection of occupants,
energy-absorbing padding is used selec
-
tively in important areas within the passen -
ger cell.
Safety and environment |
Safety
It takes courage to set out on your own path.
a nd you’ll need a broad view to reach your destination.

Safety.

1212
71
70
a irbags.
To protect the driver and passenger,
the new Cayman models are equipped
as standard with full -size airbags, which
are inflated in t wo stages depending on
the severit y and t ype of accident (e.g. frontal or offset frontal). In less serious
accidents, the airbags are only partially
inflated, thereby minimising discomfort

to the occupants. In addition to the central airbag control
unit on the transmission tunnel, a pair

of impact sensors are located near the
headlights. This allows a crash to be
detected and evaluated far sooner and
with considerably greater accuracy.
Porsche Side Impact Protection
System (P oSIP).
Both new Cayman models are equipped
as standard with the Porsche Side Impact
Protection System (POSIP). It comprises
t wo side airbags on each side. An integral
Safety and environment |
Safety
1 Engineered body design
2 Airbags and Porsche Side Impact Protection System
(POSIP)thorax airbag is located in the outer
side bolster of each seat, while the door
panels each contain an upwards-inflating
head airbag. Each thorax airbag has a
volume of 10 litres and each head airbag
15 litres, ensuring excellent protection in the event of a side impact. POSIP

additionally includes steel side impact
protection elements in the doors.
Deep-drawing steel Aluminium
Micro -alloyed steel (super high -strength)
Multiphase steel (ultra high -strength steel)
Boron steel

75
For fuel consumption, CO2 emissions and efficiency class, please refer to page 131.
You aren’t the only one looking for ways

to improve your performance. In an era of
intensif ying debate about global climate
change and CO
2 em issio ns, au to m ot i ve
manufacturers are among those asking
themselves how they can contribute to

environmental protection. Our answer
has long been the same: Intelligent Per -
formance – a combination of high power
output and high efficiency.
In recent years, Porsche has managed to
reduce fuel consumption across all model
ranges by a double-digit percentage com -
pared with the respective previous model,
even though performance has been in -
creased in every generation. This is made
possible by an ef ficient drive concept,
including direct fuel injection (DFI) and
VarioCam Plus, a lightweight construc -
tion, optimised aerodynamics and low
rolling resistance.
The environmental management team
at the Porsche Development Centre in
Weissach demonstrates a high level of
environmental responsibility. Here, tech -
nological developments are carried out
with environmental protection in mind.
The goal is to enhance performance –
but preferably not at the expense of the
environment. We achieve this goal with
Intelligent Performance, as epitomised

by the new Cayman.
w hen it comes to sports cars, every gram counts.
e specially every gram of C o
2.

environment.
e mission control.
Vehicles manufactured by Porsche dem-
onstrate that even high-performance
sports cars can achieve moderate fuel
consumption and exhaust emission
val
ues in their respective category.
This is accomplished by the use of fuel-
ef ficient technologies such as auto start /
stop, thermal management, electrical
system recuperation, direct fuel injection,
VarioCam Plus and, in conjunction with
optional PDK, coasting mode.
The newly developed cataly tic converters
also provide ef ficient emission control,
while the stereo Lambda control circuitr y
manages and monitors each cylinder
bank separately. For each exhaust tract,
oxygen sensors, together with the engine
electronics and injectors, regulate the
composition of the exhaust gas, while
another Lambda sensor on each cylinder
bank monitors pollutant conversion in
the respective cataly tic converter.

89
88
Storage compartments.
You could make an escape from every
-
day life or you could fully embrace it.
The choice is yours. It ’s also a lit tle
example of the personal freedom that
the new Cayman models afford you –

not only with performance, but also with
everyday practicalit y. In addition to the
luggage compartment at the front, the luggage space under the wide-opening
rear hatch is impressively roomy.
The lockable glove compartment and

the compartment with a power socket
under the armrest in the centre console
provide plent y of space. As does the
open compartment to the front of it. In
conjunction with the smoking package,
the open compartment makes way for
an ashtray with a lid. Other storage
features include two compartments in
each door, a net in the passenger foot -
well,
clothes hooks on the seat backrests
and two practical cupholders above the
glove compartment.
Front luggage compartment.
Increased storage space is another facet
of your personal freedom. The front
luggage compartment has a capa cit y of
150 litres and is lined with black carpet.
r ear luggage space.
The rear luggage space is both conveni -
ent and functional. Comprising the shelf
above the engine cover and the luggage
compartment behind, it comfortably
holds even long items of luggage such

as sports equipment. A total capacit y
Interior | Interior and comfort
of around 275 litres is available. As part
of the interior, it is lined with carpet in
the interior colour. The luggage protec -
tion bar and inlay are made of brushed
aluminium. Concealed by the inlay are
the service openings for the coolant and

engine oil tanks. Storage compartments in
the upper luggage compartment provide
additional space for your belongings. The separate Driver’s Selection by
Porsche Design catalogue contains
a selection of matching luggage

accessories.
Its most important feature:
freedom of choice.

1
90 Interior | Interior and comfort
you can live without everyday practicalities.
Comfort and convenience? Never.

a dditional comfort and convenience features.
a ir conditioning system.
The new Cayman models are equipped as
standard with an air conditioning system
with integrated active carbon filter.
Two-zone automatic climate control.
Two -zone automatic climate control, which
has separate temperature controls for
the driver and passenger, is available as
an option.
The automatic air-recirculation function
permanently monitors air quality, reduces
humidit y and switches from fresh to recir -
culated air when required.
l ight design package.
The optional light design package com -
prises dimmable LEDs in the overhead
console, at the door handles, in the door
storage compartments and in the foot -
wells. LED illumination of the front
luggage compartment is also included
with the light design package. The rear
luggage compartment and C-pillars

feature LEDs as standard.
homel ink® (programmable garage
door opener).
The optional programmable garage door
opener is integrated in the overhead con -
sole and remotely controls up to three
different garage door, gate, home lighting
and/or alarm systems.
e xterior mirrors and rear-view mirror.
The new Cayman models are equipped
as standard with electrically adjustable
and heated exterior mirrors. Available on request, electrically folding
exterior mirrors with door courtesy light
-
ing on both sides of the vehicle make it
easier to find your way in the dark.
An auto-dimming function for the exterior
mirrors and rear-view mirror, with an
integrated rain sensor for the windscreen
wipers, is available as an option.
Porsche entry & Drive.
With the optional Porsche Entry & Drive,
you can leave your car key in your pocket.
As soon as you grasp the door handle or
reach out to touch the front or rear apron,
the system automatically checks the
encrypted access code on the key. Once
the key is validated, the door or the
luggage compartment lid unlocks. To lock
the vehicle, you simply press a but ton on the outside of the door handle.
Porsche
Entry & Drive then locks the vehicle and
activates the engine immobiliser and
steering column lock.
1 Cayman S with leather interior in Platinum Grey,
Spor tDesign steering wheel, PDK and other optional
equipment

115
114
1) Available from 03/2013 at the earliest. 2) This is par t of the UK recommended package.
The vehicles illustrated in the chapter on personalisation may include additional options not featured in this catalogue.
For information on these options, please consult your Porsche Centre.
For more information on the options featured in this catalogue, please refer to the separate price list.
Bi-Xenon headlights including
Porsche Dynamic Light System (PDLS) Porsche Ceramic Composite Brake (PCCB)
optionCayman
Cayman SI no.Page
exterior
Metallic paint••Code 10 8
Special colours
••Code 10 9
Colours to sample
••Code –
Bi-Xenon headlights including Porsche Dynamic Light System (PDLS)
••6037 2 , 114
Deletion of model designation
■■498 –
ParkAssist (rear)
••635 92
Park Assist (front and rear)
••636 92
W indscreen with grey top -tint
2)••567 –
Electrically folding exterior mirrors with courtesy lighting
••74 8 90
Automatically dimming mirrors with integrated rain sensor
••P13 90
Porsche Entry & Drive
••625 90
Rear wiper
••425 114
optionCayman
Cayman SI no.Page
engine, transmission and chassis
Porsche Doppelkupplung (PDK)••250 43
Porsche Ceramic Composite Brake (PCCB)
••450 5 4 , 11 5

Porsche Active Suspension Management (PASM)
••475 49
Porsche Torque Vectoring (PTV)
••220 60
Power steering Plus
••658 51
Sport Chrono Package including dynamic gearbox mounts
••639 63
Sports exhaust system
1)••XLF 36
Personalisation
Rear wiper Sport Chrono Stopwatch
– not available
I number/extra - cost option• standard equipment ■ Available at no extra cost

129
Toeing the line? Accepting conventions?
Let ting limits dictate? These are not an
option for a sports car that trusts nothing
but its own conviction and follows only
one thing: the code of the curve.
The new Cayman challenges the limits of
physics. It exploits the potential of every
corner and interprets the mid-engine
concept more purposefully, more indepen -
dently and in a more contemporary way
than ever before – in its design, in its per-
formance and in its handling. A rebel in its class and in its family, it is a
true
Porsche that makes the road submit
to its own will. In every corner, it is pre -
occupied by one thing above all: reaching
the next.

The new Cayman.
Single-mindedness is not a character trait
to be cast aside when things take a turn.

Sum mar y.

131 Technical data.
CaymanCayman S
e ngine
C y linders 66
Displacement 2,70 6 c m
33,436 cm3
Max. power (DIN)
at rpm 202 kW (275 hp)
7, 4 0 0239 kW (325 hp)
7, 4 0 0
Max. torque
at rpm 290 Nm
4,500 – 6,500370
Nm
4,500–5,800
Compression ratio 12.5 : 112.5 : 1
Transmission
Layout Rear-wheel driveRear-wheel drive
Manual gearbox 6-speed6-speed
PDK (optional) 7-speed7-speed
Chassis
Front axle Lightweight spring-strut suspensionLightweight spring-strut suspension
Rear axle Lightweight spring-strut suspensionLightweight spring-strut suspension
Steering Variable steering ratio, power-assisted
(electromechanical) Variable steering ratio, power-assisted

(electromechanical)
Turning circle 10.9 8 m 10.9 8 m
Brakes Four-piston aluminium monobloc fixed calipers front
and rear, discs internally vented and cross-drilledFour-piston aluminium monobloc fixed calipers front
and rear, discs internally vented and cross-drilled
Vehicle stabilit y system Enhanced Porsche Stabilit y Management (PSM)
(with ABS 9.0) Enhanced
Porsche Stabilit y Management (PSM)
(with ABS 9.0)
Standard wheels Front: 8 J x 18 ET 57, Rear: 9 J x 18 ET 47Front: 8 J x 19 ET 57, Rear: 9,5 J x 19 ET 45
Standard tyres Front: 235/45 ZR 18, Rear: 265/45 ZR 18Front: 235/40 ZR 19, Rear: 265/40 ZR 19
CaymanCayman S
Performance
Manual/PDK Manual/PDK
Top speed km/ h (mph) 2 6 6 (16 5) / 2 6 4 (16 4)2 8 3 ( 17 5 ) / 2 81 ( 174 )
0 –100 km/ h (0 – 62 mph) 5.7 secs/5.6 secs 5.0 secs/4.9 secs
Sport Chrono Package (in conjunction with PDK) 0 –100 km/ h (0 – 62 mph) –/5.4 secs –/4.7 secs
0 –160 km/ h (0 –99 mph) 12.9 secs/12.8 secs 10.8 secs/10.7 secs
Sport Chrono Package (in conjunction with PDK) 0 –160 km/ h (0 –99 mph) –/12.5 secs–/10.5 secs
Flexibilit y 80 –120 km/ h (50 –75 mph) in 5th gear 8.0 secs/– 6.5 secs/–
Overtaking acceleration 80 –120 km/ h (50 –75 mph) –/3.6 secs –/3.0 secs
weightsManual/PDK Manual/PDK
Unladen weight (DIN) 1, 310 k g / 1, 3 4 0 k g 1, 32 0 k g / 1, 3 5 0 k g
Unladen weight (EC)
1)1, 3 8 5 k g / 1,415 k g 1, 3 9 5 k g / 1,425 k g
Pe r m issi b le gross we igh t 1,6 55 k g / 1,6 8 5 k g 1,6 6 5 k g / 1,69 5 k g
Dimensions/aerodynamics
Length 4,380 mm 4,380 mm
Width (including exterior mirrors) 1,8 01 m m (1,978 m m) 1,8 01 m m (1,978 m m)
Height 1, 2 9 4 m m 1, 2 95 m m
Wheelbase 2,475 mm 2,475 mm
Luggage compartment volume
(German Car Manufacturers’ Assoc.) (front/rear) 150
litres/275 litres 150 litres/275 litres
Tank capacity (refill volume) approx. 64 litres approx. 64 litres
Drag coef ficient 0.300.30
Fuel consumption/emissions 2)Manual/PDK Manual/PDK
Urban in l/100 km (mpg) 11.4 (24.8)/10.6 (26.6)12.2 (23.2)/11.2 (25.2)
Extra urban in l/100 km (mpg) 6.3 (44.8)/5.9 (47.9)6.9 (40.9)/6.2 (45.6)
Combined in l/100 km (mpg) 8.2 (34.4)/ 7.7 (36.7)8.8 (32.1)/8.0 (35.3)
CO
2 emissions in g / km 192 / 18 020 6/ 18 8
efficiency class 3)Manual/PDK Manual/PDK
Efficiency class (Germany) G/FG/F
Ef ficiency class (Switzerland) G/FG/F
1) Weight is calculated in accordance with the relevant EC Directives and is valid for vehicles with standard specification only. Optional equipment increases this figure. The figure given includes 68 kg for the driver and 7 kg for luggage.2) Data determined in the NEDC (New European Driving Cycle) in accordance with the Euro 5 (715/2007/ EC, 692/2008/ EC, 566/2011/ EC and ECE- R 101) measurement method. The figures do not refer to an individual vehicle nor do they constitute part of the
of fer. They are intended solely as a means of comparing dif ferent t ypes of vehicle. Fuel consumption calculated for vehicles with standard specification only. Actual consumption and per formance may var y with items of optional equipment. A vehicle’s fuel
consumption and CO
2 emissions depend not only on its ef ficient use of fuel but also on driving st yle and other non -technical factors. The latest Porsche models with petrol engine are designed to operate on fuels with an ethanol content of up to 10 %. You can
obtain further information about individual vehicles from your Porsche Centre.
3) Valid in the countries listed only.

135
134
a
Adaptive cruise control including

Porsche Active Safe (PAS) 92
Airbags 70
Air conditioning system 90
Alarm system 92
Anti-theft protection 92
Audio and communication 94
Auto start/stop function 39
Automatic climate control, two-zone 90
Automatic headlight activation 73
B
Bi-Xenon headlights 72
BOSE
® Surround Sound System 101
Boxer engines 29
Brakes 54
Burmester
® High - End
Surround System 102
C
Cayman concept 8
Cayman 22
Cayman S 24
CD/ DVD autochanger 94CDR audio system
94
Chassis 49
Coasting 44
Colours
Exterior 108
Interior 110
Cruise control 92
D
Design 12
Direct fuel injection (DFI) 32
Dr y-sump lubrication, integrated 35
Dynamic gearbox mounts 64
e
Electric parking brake 57
Electrical system recuperation 40
Emission control 75
Engine management 38
Engineered body design 68
Engines
2.7-litre engine 30
3.4 - litre engine 30
Environment 75
Exhaust system 36Exterior
12, 108
Exterior mirrors and rear-view mirror 90
F
Factory collection 125
Floor mats 118
Fuel 76
Fuel consumption 76
G
Gearbox mounts, dynamic 64
h
Handset for telephone module,
cordless 99
HomeLink
®
(programmable garage door opener) 90
I
Instruments 83
Integrated dr y-sump lubrication 35
I nterior 17, 78, 110
ISOFIX child seat preparation 87
l
Leather package 82, 110
Light design package 90
Lights 72
Logbook, electronic 97
Luggage compartments 89
m
Manual gearbox, six-speed 43
Materials 80
Mobile phone preparation 98
N
Navigation module 94
o
Online services 98
P
Panorama 126
Pa rk A ssist 92
Personalisation 106
Porsche Active Suspension
Management (PASM) 49
Porsche Car Configurator 123 Porsche Ceramic Composite Brake
(PCCB)
54
Porsche Communication Management
(PCM) 94
Porsche Doppelkupplung (PDK) 43
Porsche Driving Experience 124
Porsche Dynamic Light System
(PDLS) 72
Porsche Entry & Drive 90
Porsche Exclusive 122

Porsche Side Impact Protection
System (POSIP) 70

Porsche Stabilit y Management (PSM) 59
Porsche Torque Vectoring (PT V) 60
Porsche Vehicle Tracking System
(PV TS) 92
Power steering 50
Power steering Plus 51r
Rear wiper 113
Recycling 76
Resonance intake manifold 32
S
Safet y 68
Seat heating 87
Seat ventilation 87
Seats 86
Adaptive Sports seats Plus 87
Child seats 87
Fully electric Sports seats 87
Sports bucket seats 87
Sports seats 87
Sports seats Plus 87
S e rv ic i n g 41, 76
Smoking package 88
Sound Package Plus 101
SPORT but ton 40
Sport Chrono Package 63
Sports exhaust system 36
Steering 50
Steering wheel heating 85
Steering wheels 84
Multifunction steering wheel 84
SportDesign steering wheel 85
Sports steering wheel 84
Storage options 88
Summary 129
T
Technical data 130
Telephone module 98
TF T screen 83
Thermal management 36
Tra n s m i ssi o n 4 3
T V tuner 97
Tyre Pressure Monitoring 53
U
Universal audio interface 94
V
VarioCam Plus 35
Voice control system 97
w
‘Welcome Home’ lighting 92
W heels 52
Index