2120
A sports car is defined by its power. A
Porsche by efficient power. And the new
911 Targa 4 models by efficient sport y
power delivered to the road in st yle.
A 3.4-litre 6- cylinder boxer engine with
a power output of 257 kW (350 hp)
accelerates the new 911 Targa 4 from
0 – 62 mph in just 5.2 seconds.
The new 911 Targa 4S is powered by a
3.8-litre 6-cylinder boxer engine with
an output of 294 kW (400 hp). When
combined with the optional Porsche
Doppel kupplung (PDK), this model takes
just 4.6 seconds to reach the 62 mph
barrier.
The enhanced Porsche Traction
Manage ment (PTM) ensures the new
911 Targa 4 models can tackle any t ype
of weather and any t ype of road surface.
It precisely and directly regulates the
distribution of the drive forces to the
front and rear axles (see page 40). A
visible indicator of the all-wheel-drive
system is the seamless taillight strip.
Other distinguishing features include
the wider body and broad rear t yres –
295 mm on the new 911 Targa 4 and
305 mm on the new 911 Targa 4S.
Some choose to regard the new
911 Targa 4 models as design objects.
But their performance potential soon
makes it clear that they are far too good
to be kept just for show.
For fuel consumption and CO
2 emissions, please refer to page 103.
Defining style | 911 Targa 4 and 911 Targa 4S
The longer dreams last,
the more intense they become.
The new 911 Targa 4 and new 911 Targa 4S.
2322
The 911 concept follows a clear design
idiom which incorporates sloping dynamic
roof lines, accentuated front and rear wings
and round headlights. Together, these
features ensure that the
9 11 is just as
unmistakable now as it was 50 years ago.
It goes without saying that these principles
apply equally to the new 911 Targa. But
the car has the innovative roof concept
to thank for its individual looks and unique
engineering features. The elegantly
rounded rear screen and
the bar lent the original Targa a certain
lightness which
has inspired designers
throughout
the world of vehicle design,
and indeed beyond.
For the new 911 Targa, our designers
sought – and found – a way of directly
expressing both the distinctive individual
st yle of the original Targa and the sport y
performance that characterises the sev -
enth generation of the 911. Consequently,
Fashion changes.
But style endures.
Exterior design.
it now features an even flat ter silhouet te,
crisp clean lines and an extended wheel -
base for even greater stabilit y. Above all
else, a revolutionary roof concept
which,
rather than running counter
to the evolved
design idiom of the
9 11, blends with it to
create a harmonious whole. The result is
a design which is
purposely timeless and
yet always current.
Defining style | 911 Targa 4 and 911 Targa 4S
2524
In detail: the wide front track which,
together with the flat roof line of the 911,
creates a particularly dynamic front view.
The standard Bi-Xenon headlights feature
round surrounds, thus combining classic
appeal with state-of-the-art engineering.
A profile view reveals that the new
911 Targa 4 models likewise have the
unmistakable silhouette of the 911.
The aluminium trim of the bar with
characteristic fins and ‘ targa’ logo
provide additional stylistic touches.
At the rear, every thing – the st yling, the
appearance, the effect – is crisp and
precise, thanks to the clean lines and slim
LED taillights. They help to accentuate
the horizontal contouring of the rear, an
impression which is lent additional
emphasis by the active taillight strip. The
stainless steel tailpipes are unmistakably
Porsche. A dual-branch design is used for the new 911 Targa 4S. The wide rear
spoiler is extendable which reduces
lift in all driving situations and increases
driving stability.
The new 911 Targa 4 is equipped as
standard with 19-inch wheels, the new
Targa 4S with 20 -inch wheels. The large
wheels enhance the authoritative sport y
presence of the new 911 Targa 4 models
even more. The t yres have a large rolling
circumference for improved comfort
and performance.
We’ll conclude with a quote from
Ferdinand Alexander Porsche, the first
designer of the
9 11: ‘A coherently
designed product requires no adornment’.
That says it all really.
Defining style | 911 Targa 4 and 911 Targa 4S
3332Authentic style | Drive
For fuel consumption and CO2 emissions, please refer to page 103.
When it comes to a Porsche, it ’s not
just good looks that mat ter, but what
lies beneath. The engine has been the
character-defining feature of every 911
since
1963. And on the new 9 11 Targa 4
models, it ’s no different. The 6- cylinder
boxer engine, positioned low down at the
rear
of the car, succeeds in uniting t wo
characteristics that are normally mutually
exclusive – performance and efficiency.
Only by doing so is it possible to increase
power output whilst simultaneously
reducing fuel consumption and
CO
2 emissions.
At the heart of all this are intelligent
efficiency-enhancing measures such as
the auto start/stop function and direct
fuel injection (DFI).
And then there’s the crucial weight
factor. The engines are of a light-alloy
construction, making them lightweight
and yet structurally rigid. The result
Design. Aesthetics. Style.
Even under the bonnet.
Engines.
is comparatively low fuel consumption
and a long service life.
Both engines are also equipped with
VarioCam Plus – a two-in-one engine
concept for adjusting the intake cam -
shafts and switching the lift of the intake
valves. This results in instant accele -
ration, exceptional smooth running
performance and an extraordinary
level of tractive power with a compara -
tively low level of fuel consumption.
3736
For fuel consumption and CO2 emissions, please refer to page 103.
7-speed manual gearbox.
Pure, direct, precise. Short shift move-
ments and an optimum transition from
one gear to the next. The 7-speed
manual gearbox, fit ted as standard on
the new 911 Targa 4 models, combines
a high level of sport y performance with
an equally high level of efficiency and
offers extra comfort for longer journeys.
A gear indicator in the rev counter reminds
you which gear has been selected. The
upshift indicator in the instrument cluster
helps you actively conserve fuel.
Porsche Doppelkupplung (PDK).
Available as an option for all new
911 Targa 4 models is 7-speed PDK
featuring manual and automatic modes.
It facilitates extremely fast gear
changes with no interruption in the
flow of power, while at the same time
improving acceleration.
Form follows function.
At lightning speed in the case of a Porsche.
Gears 1 to 6 have a sports ratio and top
speed is reached in 6th gear. In 7th gear,
the ratio is designed primarily to reduce
fuel consumption.
Thus PDK combines sporty performance
with efficiency and comfort – in t ypical
Porsche st yle.
Authentic style | Drive
4342
Intelligent lightweight construction.
The innovative bodyshell of the 911 fulfils
t wo structural design requirements: first,
excellent driving dynamics due to the
body’s extremely high rigidit y; second, a
low vehicle weight primarily as a result of
the intelligent lightweight construction.
To achieve both goals, therefore, we used
very thin, but nevertheless extremely
rigid sheets of steel for the bodyshell.
In addition, aluminium was used exten -
sively in areas such as the underbody,
the front and rear ends, the doors, the
wings and the engine compartment
and luggage compartment lids, whilst
magnesium – a particularly lightweight
material – was selected for the front roof
elements of the new 9 11 Targa 4 models.
Authentic style | Chassis
Porsche Active Suspension
Management (PASM).
PASM, the electronic damping control
system, is standard on the new
911 Targa 4S and available as an option
for the new 911 Targa 4. It actively and
continuously regulates damping forces
according to driving st yle and road
conditions. In addition, the suspension is
lowered by 10 mm. PASM has t wo modes
which can be selected using a separate
button on the centre console: ‘Normal’,
which is blend of performance and
comfort, and ‘Sport ’ where the setup
is much firmer.
Sensors record the body movements
that accompany powerful acceleration,
braking or uneven road surfaces, for
example. The PASM control unit evaluates
the driving conditions and modifies the
damping force on each of the wheels in
accordance with the selected mode.
The results are tangible: increased
driving stability, improved comfort and
enhanced performance.
4948
Dynamic engine mounts.
The dynamic engine mounts are included
as part of the Sport Chrono Package. The
electronically controlled system minimises
the oscillations and vibrations of the entire
drivetrain, especially the engine, and
combines the benefits of a hard or soft
engine mounting arrangement.
The stiffness and damping properties
of the engine mounts are adapted to
changes in driving st yle and road surface
conditions. Handling is noticeably more
stable under load change conditions and
in fast corners. Whenever a less asser -
tive driving st yle is adopted, the dynamic
engine mounts provide a greater level
of comfort.
Wheels.
The 9 11 Targa 4 is equipped with 19-inch
wheels as standard. These are light-
weight alloys featuring a classic sport y
design. Tyre sizes are 235/40 ZR 19
and 295/35 ZR 19 at the front and rear,
respectively.
For fuel consumption and CO
2 emissions, please refer to page 103. The S model is equipped with light-alloy
20-inch wheels as standard. The visual
effect is sport y and dynamic.
The large t yre size improves both ride
comfort and track performance. Rolling
resistance, dry braking distances and
t yre weight are all comparatively low.
Porsche Stability Management (PSM).
As standard, the new 9 11 Targa 4 models
are equipped with
Porsche Stability
Management (PSM) which maintains
stabilit y even at the limits of dynamic
driving performance.
Sensors continuously monitor the direc -
tion, speed, yaw velocit y and lateral
acceleration of the car. PSM uses this
information to calculate the actual
direction of travel at any given moment. If
the car begins to oversteer or under -
steer, PSM applies selective braking on
individual wheels to restore stability.
Under acceleration on wet or low-grip road
surfaces, PSM improves traction using
the automatic brake differential (ABD) and
anti-slip regulation (ASR). The result is a
high level of driving stabilit y and safet y
combined with extraordinary agility.
Porsche Torque Vectoring (PTV and
PTV Plus).
PTV in conjunction with the manual
gearbox, or PT V Plus with Porsche
Doppelkupplung (PDK), are available as
options for the new 911 Targa 4 and
are standard on the new 9 11 Targa 4S.
Both systems actively enhance vehicle
dynamics and stabilit y by braking the
rear wheels as the situation demands.
In addition, a mechanical (PT V) or elec -
tronic (PT V Plus) rear-axle differential
lock is responsible for infinitely variable
torque distribution.
When the car is driven assertively into
a corner, moderate brake pressure is
applied to the inside rear wheel. Conse -
quently, a greater amount of drive force is distributed to the outside rear wheel,
inducing an additional rotational pulse
(yaw moment) around the vehicle’s
vertical axis. This results in a direct and
sport y steering action as the car enters
the corner.
At low and medium vehicle speeds, PT V
and PT V Plus significantly increase agilit y
and steering precision. At high speeds
and when accelerating out of corners,
the rear differential lock ensures greater
driving stability. Whichever system is
fitted, it interacts with Porsche Stability
Management (PSM) to improve driving stabilit y on a range of surface conditions,
including the wet and snow.
Authentic style | Chassis
5150
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.