2013 PORSCHE 911 TARGA4 brakes

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Brakes.
The new 911 Targa 4 is equipped front
and rear with anodised black four-piston
aluminium monobloc fixed calipers. All
brake discs have a diameter of 330 mm.
Braking performance.
Yet another feat of engineering.
Authentic style | Safety
The new 911 Targa 4S features red six-
piston aluminium monobloc fixed calipers
at the front and four-piston aluminium
monobloc fixed callipers at the rear.

The brake disc diameter is 340 mm at
the front and 330 mm at the rear. The
results are enhanced braking performance
and stability. On both models, the brake calipers have
an enclosed monobloc construction.
This makes them tougher but lighter and
enables sensitive response behaviour,
even under extreme loads. The pedal
travel is short and the biting point
precise. The brake discs are cross- drilled
for bet ter performance in the wet.

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‘Welcome Home’ lighting.
For convenience, particularly at night,
the ‘Welcome Home’ lighting function
automatically switches on the LED day-
time running lights for a defined period
whenever the vehicle is opened or
closed using the key remote.
A customisable delayed switch- off timer
keeps the day time running lights, the
taillights and, where applicable, the
courtesy lights switched on until you
reach your front door.
Cruise control.
This automatic speed control function is
available as an option. For greater driver
comfort on long stretches of road, cruise
control operates in the 18–149 mph
speed range and is activated using a
button on the steering column control stalk.
Exterior mirrors and rear-view mirror.
Electrically adjustable exterior mirrors
are fitted as standard. Electrically folding
exterior mirrors with courtesy lighting
on both sides of the vehicle are available as an option. By illuminating the area in
front of the doors, they make it easier to
find your way in the dark. An auto -dimming
function for the rear-view mirror and
exterior mirrors, with an integrated rain
sensor for the windscreen wipers, is
available as an option. The SportDesign
exterior mirrors featuring a V-shaped
mirror base are also available as an
option.
ParkAssist.
Park Assist for the rear is fit ted as
standard. Featuring four inconspicuous
sensors fit ted at the rear, the system
audibly alerts the driver to the presence
of obstacles. An intermittent warning
tone increases in rapidity as the obstacle
is approached.
ParkAssist (front and rear).
An enhanced version of Park Assist,
with four sensors in the front end, is
available as an option. The audible alert
is supplemented by a visual warning in
the central display, which shows a
graphical representation of the vehicle

from overhead.
Porsche Entry & Drive.
With the optional Porsche Entry & Drive,
you can leave your car key in your pocket.
As soon as you grab the door handle or
approach the luggage compartment, the
door or luggage compartment lid unlocks.
The engine can then be started and
switched off using the electronic ignition
switch.
Anti-theft protection.
The new 9 11 Targa 4 models are equipped
as standard with an immobiliser with
in-key transponder and an alarm system
with radar-based interior surveillance.
The system secures the doors, luggage
compartment, passenger compartment
and ignition.
Adaptive cruise control including
Porsche Active Safe (PAS).
Also available as an option is the
enhanced version of cruise control, which
regulates the speed of your vehicle in line
with the speed of the vehicle in front. A
radar sensor scans the road ahead up to
a distance of 200 m.
Sense of style | Comfort
Imagine you’ve selected a cruising speed
but have begun to gain on the vehicle in
front because it is driving more slowly –
this is detected by the radar sensor. The
system now reduces the speed of your
vehicle at a maximum rate of 3.5 m/sec²
by restricting throt tle or by applying the
brakes as appropriate to the prevailing
situation until your chosen distance from
the vehicle in front is maintained.
Your vehicle now follows the vehicle
ahead at a reduced speed. If the vehicle
ahead slows further, adaptive cruise
control will decelerate your vehicle
accordingly – even down to a halt. As
soon as the road ahead clears, your
vehicle will accelerate back up to the
cruising speed originally set.
Porsche Active Safe (PAS) issues an audi-
ble and a visual warning if the system
detects that your vehicle is approaching
the vehicle in front too quickly. This is
accompanied by a brief jolt of the brakes
and, where necessary, the initiation of
targeted braking. During this process,
any braking by the driver is boosted to achieve the maximum braking force that
the system is able to provide.
Luggage compartment.
The luggage compartment volume in the
new 911 Targa 4 models is 125 litres.
The luggage compartment is fully
trimmed in scratch-resistant materials.

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.