2013 PORSCHE 911 TARGA4 power steering

4140Authentic style | Chassis
Sports car aesthetes will love this topic.
Because it ’s all about curves. And sport.
And the enhanced Porsche Traction
Management (PTM) is in control of both.
Fit ted as standard, PTM is an active all-
wheel-drive system with an electronically
variable map-controlled multi-plate clutch,
automatic brake differential (ABD) and
anti-slip regulation (ASR). Drive power is distributed bet ween the
permanently driven rear axle and the
front axle by means of the electronically
variable multi-plate clutch. The status of
the vehicle is continuously monitored so
that it is possible to respond to different
driving situations. Sensors are used to
collect a range of data, including the
rotational speed of all four wheels, the
lateral and longitudinal acceleration of
the car and the current steering angle. If, for example, the rear wheels begin to
lose traction under acceleration, a greater
proportion of the drive power is automat -
ically transmit ted to the front axle by
a more positive engagement of the multi-
plate clutch. In addition, ASR prevents
wheel spin by adapting the engine’s power
output. During cornering, the optimal
level of drive power is distributed to the
front wheels to ensure excellent lateral
stability. In conjunction with
Porsche Stability
Management (PSM), PTM helps to ensure
the perfect distribution of drive power for
optimum traction in most road scenarios,
whether on long straights, through tight
corners, or on surfaces with different
friction coefficients.
There’s one thing that unites engineering and design:
an extraordinary fascination for curves.
Porsche Traction Management (PTM).

4544

Porsche Dynamic Chassis Control
(PDCC).
PDCC – available as an option for the
new 911 Targa 4S – is an active anti-roll
system that suppresses lateral body
movement during cornering manoeuvres.
In addition, it minimises the lateral
instabilit y of the vehicle on uneven ground.
The results are improved dynamic perfor-
mance and increased ride comfort at all
speeds, as well as optimised turn-in and
stable load transfer characteristics. In simple terms, the t yres and vehicle
hold the road bet ter and you can steer
through the corners faster and in a more
relaxed manner. PDCC is thus set ting
standards for handling performance, ride
comfort and driving pleasure.
Electromechanical power steering.
It ’s a known fact that a stretch of straight
road heightens your anticipation of the
next bend. However, statistics show that
a car drives in a straight line 90
% of
the time. Our engineers saw the energy-
saving potential that this offered. So,
unlike conventional hydraulic pumps, the electric motor of the electromechanical
power steering system uses energy

only when the steering wheel is actually
turned. The absence of hydraulic fluid
also makes the system more beneficial
to the environment.
As far as the other 10 % is concerned,
we’re optimally prepared, as the steering
system is t ypically Porsche. It features
a variable steering ratio and responds
sensitively and directly whilst providing
customary agilit y, a high degree of
comfort and precisely selected feedback
from the road.
Authentic style | Chassis

7170

Porsche Communication Management
(PCM) including navigation module.
Porsche Communication Management
(PCM) is fit ted as standard. Powerful,
multifunctional and yet easy to use, PCM
is your control centre for audio, naviga-
tion and communication functions.
The main feature is the intuitive 7-inch
high-definition touchscreen. Alternatively,
you can choose to operate PCM using
the rotary pushbutton controls or the
buttons and thumbwheels on the optional
multifunction steering wheel.
The DVD-audio drive plays CDs and audio
DVDs and is MP3- compatible. Audio play -back of video DVDs is also supported. A
six-disc CD/DVD autochanger integrated
into PCM is available as an option.
The universal audio interface (USB) in

the glove compartment enables you to
connect your iPod
® or any audio source
– also for the purposes of charging.
You can download the performance display
data from the Sport Chrono Package and
data from the electronic logbook via the
USB port. You can also transfer up to
5,000 tracks (40 GB) in MP3 format to
the internal hard drive (or Jukebox) of the
PCM and play them from there. Podcasts
and audiobooks are recognised and played
and cover art is displayed.
The navigation module in PCM features a
high-speed hard drive and allows you to
choose bet ween a 2D display and a 3D
perspective. In some regions, it is also
possible to display the terrain (with an
overlaid satellite map) and buildings in 3D.
The navigation module also has a dynamic

route guidance function which takes

into account official traffic messages
(TMC) and additional traffic flow sensors
( T M C P r o ) .*
Digital radio.
The standard digital radio enables you to
receive digitally broadcast radio stations
and features a DAB t win tuner. It auto -
matically switches bet ween digital and
analogue to ensure optimum reception of
the selected station.
Sense of style | Comfort
* TMC Pro is currently available in Germany, Austria and
Switzerland.

8584
– not available I number/extra - cost option • standard equipment ■ available at no extra cost
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.
Option911 Ta r g a
4
911
Ta r g a
4S
I no. Page
Exterior.
Metallic paint••Code78
Special colours
••Code 79
Colours to sample
••Code 78
Porsche Dynamic Light System (PDLS)
••603 54
LED main headlights including Porsche Dynamic Light System Plus (PDLS +
)
••602 54

Porsche Entry & Drive
••625 68
Deletion of model designation
■■498 84
‘911’ logo
■■9 11 84
Park Assist (front and rear)
••636 68
Rear wiper
••425
Windscreen with grey top -tint
• •567
Automatically dimming mirrors with integrated rain sensor
••P13 68
Electrically folding exterior mirrors including courtesy lighting
••74 8 68
SportDesign exterior mirrors
••529 68
Option911 Ta r g a
4
911
Ta r g a
4S
I no. Page
Engine, transmission and chassis.

Porsche Doppelkupplung (PDK, 7-speed)••25037

Porsche Ceramic Composite Brake (PCCB)
••450 52

Porsche Active Suspension Management (PASM)
• •475 43

Porsche Dynamic Chassis Control (PDCC)
–•352 44

Porsche Torque Vectoring (PTV) in conjunction with manual gearbox
including mechanically locking rear differential
• •220 48
Porsche Torque Vectoring Plus (PT V Plus) in conjunction with optional PDK
including electronically regulated rear differential lock
• •221 48
Power steering Plus
••658 44
Sport Chrono Package
••639/6 40 46
Sports exhaust system
••176 35
Deletion of model designation ‘ 9 11 ’ l o g o
Porsche Ceramic Composite Brake (PCCB)Electrically folding exterior mirrors

9392
Interior.
The 911 Targa 4S in Anthracite Brown
Metallic places equal emphasis on classic
and sport y features. The same is true of
the interior, which st ylishly blends exclusive
wood and leather.
A particular highlight is the Yachting
Mahogany interior package. The multifunc -
tion steering wheel and the
centre console
trim in mahogany are also
the epitome of
elegance.
Leather is a classic natural material and
has been used to line, for example, the
dashboard and door trims. The effect is
accentuated by the air vents in leather,
the PCM package in leather, the rear-view
mirror in leather and the belt outlet trims
and seat belt buckles in leather.
1 Mahogany interior package, heated multifunction
steering wheel in mahogany, centre console trim in
mahogany, PCM package in leather, air vents in
leather, seat belt buckles in leather, Spor t Chrono
stopwatch instrument dial in Luxor Beige
Door sill guards in stainless steel,
illuminated.
Lead by shining example. These door sill
guards including white illuminated model
logo are the way to do it.
20-inch Carrera S wheels painted in
exterior colour.
Set of alloy wheels with an elegant dual
five-spoke design. 20 -inch Carrera S
wheels are dynamic and powerful – just
like your Porsche. Even bet ter, they were
made for each other.
2 Mahogany interior package
3 Door sill guard in stainless steel, illuminated
4 Wheel painted in exterior colour
1 4
2 2 3

103102True to style | Technical data
911 Targa 4911 Targa 4S
Weights
Manual/PDK Manual/PDK
Unladen weight (DIN) 1,5 4 0 k g / 1,5 6 0 k g1,555 kg /1,575 kg
Unladen weight (EC)
1)1,615 k g / 1,6 35 k g 1,6 3 0 k g / 1,65 0 k g
Permissible gross weight 1,925 k g / 1,9 45 k g1,9 6 0 k g / 1,9 8 0 k g
PerformanceManual/PDKManual/PDK
Top speed 175 mph/173 mph183 mph/182 mph
0 – 62 mph 5.2 secs/5.0 secs4.8 secs/4.6 secs
Sport Chrono Package (in conjunction with PDK) 0 – 62 mph –/4.8 secs–/4.4 secs
0 –99 mph 11.2 secs/10.8 secs10.2 secs/9.8 secs
Sport Chrono Package (in conjunction with PDK) 0 –99 mph –/10.5 secs–/9.5 secs
Flexibilit y (49 –74 mph). 5th gear 7.0 secs/–6.5 secs/–
Overtaking acceleration (49–74 mph) –/3.1 secs–/2.7 secs
Fuel consumption/emissions 2)Manual/PDKManual/PDK
Urban in mpg 21.6/ 23.922.6/30.3
Extra urban in mpg 3 7. 7/ 4 0 . 936.7/39.8
Combined in mpg 2 9 . 7/ 3 2 . 528.2 / 3 0.7
CO
2 emissions in g / km 223/2042 3 7/ 2 14
Dimensions/aerodynamics
Length 4,491 m m4,491 m m
Width 1,8 52 m m1,8 52 m m
Height 1, 2 9 8 m m1, 2 91 m m
Wheelbase 2,450 mm2,450 mm
Luggage compartment volume (German Car Manufacturers’ Assoc.) 125 l i t re s125 l i t re s
Tank capacity (refill volume) 68 litres68 litres
Drag coefficient 0.300.30
911 Targa 4 911 Targa 4S
Engine
Cylinders 6 6
Displacement 3,436 cm
33,800 cm3
Max. power (DIN)
at rpm257 kW (350 hp)
7, 4 0 0 294 kW (400 hp)
7, 4 0 0
Max. torque
at rpm 390 Nm
5,600 440 Nm
5,600
Compression ratio 12.5 : 1 12.5 : 1
Transmission
LayoutAll-wheel drive All-wheel drive
Manual gearbox 7-speed 7-speed
PDK (optional) 7-speed 7-speed
Chassis
Front a xleMcPherson strut suspension McPherson strut suspension
Rear axle Multi-link suspension Multi-link suspension
Steering Variable steering ratio, power-assisted (electromechanical) Variable steering ratio, power-assisted (electromechanical)
Turning circle 11.1 m 11.1 m
Brakes Four-piston aluminium monobloc fixed calipers front and rear,
discs internally vented and cross-drilled Six-piston aluminium monobloc fixed brake calipers at front,

four-piston units at rear, discs internally vented and cross- drilled
Vehicle stability system Porsche Stability Management (PSM) including ABS
with additional brake functions
Porsche Stability Management (PSM) including ABS

with additional brake functions
Standard wheels Front: 8.5 J x 19 ET 54, Rear: 11 J x 19 ET 48 Front: 8.5 J x 20 ET 51, Rear: 11 J x 20 ET 52
Standard tyres Front: 235/40 ZR 19, Rear: 295/35 ZR 19 Front: 245/35 ZR 20, Rear: 305/30 ZR 20
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 6 (715/2007/ EC, 195/2013/ EC and ECE- R 101.1) measurement method. The figures do not refer to an individual vehicle nor do they constitute par t
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 fur ther information about individual vehicles from your Porsche Centre.
3) Valid in the countries listed only.

105104
Index
A
Adaptive cruise control 68
Air conditioning 67
Airbags 52
Anti-theft protection 68
Audio interface, universal 70, 72
Auto start/stop function 35
B
Bi-Xenon headlights 54
Body 43
BOSE
® Surround Sound System 74
B r a ke s 51
Burmester
® High - End
Surround Sound System 74
C
Catalytic converter 56
CD/ DVD autochanger 70
Chassis 41
Coasting 39
Colours Exterior 78
Interior 80 Co m fo r t
61
Communication 89
Cruise control 68
D
Digital radio 70
Direct fuel injection (DFI) 35
Dynamic engine mounts 48
E
Electrical system recuperation 35
Emission control 56
Engine management, electronic 46
Engineered design 43
Engines 33
3.4-litre boxer engine 35
3.8-litre boxer engine 35
Environment 56
Exhaust system 35
Exterior mirrors and rear-view mirror 68
F
Front axle 40
Fuel 56
Fuel consumption 56
H
Headlight cleaning system 54
HomeLink
® (programmable
garage door opener) 67
Hood 16
I
I number 84
Instruments 61
L
Leather 80, 88
LED main headlights 54
Light design package 67
Lights 54
Logbook, electronic 70
Luggage compartment 69
M
Manual gearbox 37
Memory package 64
Mobile phone preparation 72
Models 20
O
On-board computer 61
Online services 72
P
Panorama 98
Park Assist 68
Park Assist (front and rear) 68
Parking brake, electric 52
Performance display 70
Personalisation 78
Porsche Active Suspension
Management (PASM) 43

Porsche Ceramic Composite Brake
(PCCB) 52
Porsche Communication
Management (PCM) 70
Porsche Doppelkupplung (PDK) 37

Porsche Dynamic Chassis Control
(PDCC) 44

Porsche Dynamic Light System
(PDLS) 54
Porsche Dynamic Light System Plus
(PDLS +
) 54 Porsche Entry & Drive
68

Porsche Side Impact Protection
System (POSIP) 52

Porsche Stabilit y Management (PSM) 48

Porsche Torque Vectoring (PT V) 48

Porsche Torque Vectoring Plus
(PT V Plus) 48

Porsche Traction Management (PTM) 40
Power steering 44
Power steering Plus 44
R
Rain sensor 68
Rear axle 40
Rear differential lock 48
Recycling 56
Roll-over protection 52
Roof concept 17
S
S a f e t y 51
Seat heating 65 Seat ventilation
65
Seats Adaptive Sports seats Plus 64
Child seats 88
Fully electric Sports seats 64
Rear seats 65
Sports bucket seats 65
Sports seats 64
Sports seats Plus 64
Speed limit display 72
SPORT but ton 46
Sport Chrono Package 46
SPORT PLUS but ton 46
Steering 44
Steering wheel heating 63
Steering wheels Multifunction steering wheel 63
SportDesign steering wheel 63
Sports steering wheel 63
Stereo Lambda control circuits 56
T
‘ targa’ logo 17
Technical data 102Telephone module
72
TFT display 61
Thermal management 56
Transmission 102
T V tuner 72
Tyre Pressure Monitoring (TPM) 63
V
VarioCam Plus system 33
Voice control system 72
W
‘Welcome Home’ lighting 68
Wheels 48
True to style | Index