2010 PORSCHE 911 GTS oil

Engineering.
The new 911 Carrera GTS.
More power. Maximum torque is
reached earlier. An even faster
throt tle response and even
better acceleration. An even
sportier driving experience.
These are the most compelling
at tributes compared with the
911 Carrera S models.
The figures say it all. The upra­
ted 3.8­litre flat ­six engine with
direct fuel injection (DFI) now
delivers 300 kW (408 hp), 23 hp
more than the 911 Carrera S.
The Coupé model completes the
0 to 100 km/ h (62 mph) sprint
in 4.6 seconds, the Cabriolet in
4.8 seconds.
Yet, there has been no increase
in fuel consumption or emissions.

This is not a contradiction, but a
combination of dynamics and
efficiency, of sportiness and
ever yday practicalit y. In short, it
is our understanding of the
sportscar concept. We call it
Porsche Intelligent Per formance.
Increased per formance, with
ideas that drive us for ward –
a principle that also reflects
our approach to the chassis
and to safet y. Both models are
equipped as standard with
Porsche Active Suspension
Management (PASM) and

Porsche Stabilit y Management
(PSM). The optional Sport Chrono
Package Plus is the essence of
motorsport, of fering an even
more dynamic tuning of the
chassis and engine setup. In
conjunction with the optional
Porsche Doppelkupplung (PDK),
the Sport Chrono Package Plus
delivers a further improvement
in acceleration: 4.2 seconds

for the Coupé and 4.4 seconds
for the Cabriolet. Gear changes
take place in milliseconds,
with no interruption in the flow
of power. Together, this spells
911 Carrera GTS.
Design.
Three words are enough to
make a clear statement: athletic,

muscular, powerful. The look of
the new 911 Carrera GTS models
leaves no room for doubt. They
are models of clarit y.
Let ’s get straight to the detail,
beginning with the dynamically
accentuated cooling air intakes
in the front apron and the
additional spoiler lip with a
black painted finish. These are
distinctly sport y characteristics,
with components that have
been optimised in the Porsche
wind tunnel to improve aero ­
dynamic ef ficiency. On the sides
of the vehicle, black sideskirt
trims are a bold indication of
the performance in store. The rear end is just as expres
­
sive. Compared with the
911 Carrera S, the body is
44 mm wider at the rear axle
and the rear track has been
widened by 32 mm for greater
roll stabilit y and improved
turn ­in. The 911 Carrera GTS
models are fit ted with 19 ­inch
RS Spyder wheels featuring
a central locking device. Until
now, this racing wheel design
was exclusive to the 911 Turbo.
The black painted finish on
the centre spokes is also an
unmistakable reference to
motorsport, and a clear signal
of the driver’s racing mentalit y.
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Integrated dry-sump
lubrication.
Integrated dry ­sump lubrication
ensures a reliable supply of oil
even when a sport y driving st yle
is adopted. It also has additional
cooling functions.
The oil tank is located in the
engine, thereby eliminating the
need for an external oil tank.
Four oil pumps remove the oil from the cylinder heads directly
into the oil sump. A fif th pump
in the oil sump directly supplies
the lubricating points in the
engine.
To prevent foaming, the oil is
channelled through cylinders
known as swirlpots. In this
way, optimum lubrication is
guaranteed at
all times. To reduce drive losses and
increase efficiency, an electronic
on
­demand oil pump is used.
This means that the oil pump
is operated at high power when
there is high demand and at
low power when there is low
demand.
The result is an optimised oil
supply appropriate to require ­
ments, lower fuel consumption
and reduced emissions.
Single ­jet piston spray nozzles
cool the piston crowns with oil
from the main lubrication circuit
– another detailed solution that
helps to reduce the thermal
load on the engine. For the engine, these detailed
solutions mean a consistent
supply of oil regardless of gravi
­
tational loads, even in the most
demanding track conditions.
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Ignition system.
The ignition system is a static
high­voltage system. Each

individual spark plug has a

separate ignition coil, ensuring
excellent combustion every
time.
Engine cooling system.
DFI and VarioCam Plus enable a
tremendous amount of power to
be produced with comparatively
low emissions, fuel consumption
and noise. The same applies to
our ef ficient cross ­flow cooling
system, as used in motorsport.
Sports exhaust system.
If you want to be heard, it’s bet ­
ter to speak forcefully rather
than loudly.
The sports exhaust system
follows this principle. Fit ted as
standard in the 911 Carrera GTS
models, it makes the t ypical
Porsche sound even more pow ­
erful, even more resonant, and
even more sport y.
The sound varies with driving
behaviour, ranging from a robust output during normal driving to
a distinctly more aggressive
tone during per formance use.
The sports exhaust system is
activated using a but ton on the
centre console.
The look, like the acoustics, has
a clear accent. The tailpipes are
painted black on the outside,
and are polished on the inside.
They are also nanocoated,
which makes them particularly
easy to clean.
90-litre fuel tank.
To increase the distance that
your vehicle can cover on a
tank of fuel, an optional fuel
tank with a refill volume of
90 litres is available in place

of the 67 ­litre tank fit ted as
standard.
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Braking system.
Porsche brakes are widely
renowned for their stability, per­
formance and stopping power.
They are designed to cope with
extreme forces and of fer an
appropriately high level of safet y.
The brakes on the 911 Carrera GTS
models are equipped with red four ­
piston aluminium monobloc fixed
calipers. This makes them tough
You aren’t usually stopped so easily.
but light weight and enables a
rapid response and release of
the brake. The pedal travel is
short and easy to control.
The brake discs have a diame­
ter of 330 mm front and rear –
for formidable braking perform ­
ance. Their cross ­drilled design
improves behaviour in wet
conditions. The discs are also
internally vented for bet ter
heat dispersal. Other features
include a powerful nine ­inch vac­
uum brake booster for reduc ­
ing pedal effort, and integral
air spoilers for enhanced air
flow in the brake cooling ducts.
‘ At Porsche, safety and extreme performance are always
interlinked. Our brakes are the perfect example.’
Dr. Peter Schäfer, Director Chassis Development
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„
Safety

Fog lights.
Bi­Xenon headlights with

dynamic range control are fit ted
as standard. Their beams are
around t wice as bright as those
of conventional halogen lamps.
Light output is improved and the
road illuminated more uniformly
on both dipped and main beam,
helping to minimise driver
fatigue. A headlight cleaning
function is also incorporated.
Dynamic cornering lights.
Available as an option, dynamic
cornering lights offer particularly
effective illumination of the
road ahead, especially through
bends. Sensors continuously
monitor the speed, lateral acce­
leration and steering lock and,
from these variables, calculate
the course of the bend. This
Lighting concept.
The front light units incorporate
the direction indicators, the
LED day time running lights and
position lights, which provide
outstanding visibilit y and create
an imposing look that is unmis ­
takable even in the dark. LEDs
are also used for the direction
indicators, the taillights and
brake lights, the additional brake
light in the rear spoiler, and the
rear fog light. LEDs offer several
advantages. Importantly, they
provide effective illumination
and respond more quickly to
driver input.
determines the angle of illumina ­
tion for the dipped beam lights,
up to a maximum of 15 degrees.
On t wisting roads, this means
the course of the road and
obstacles can be seen earlier
by the driver.
Driver and passenger airbags.
The t wo full ­size airbags can be
inflated in t wo stages, depend
ing
on the severit y of the impact. In
a low ­speed crash, the airbags
are only partially inflated, there ­
by minimising discomfort to the
occupants.
Porsche Side Impact
Protection System (POSIP).
The Posche Side Impact
Pro
tection System (POSIP), fit ­
ted as standard, consists of side
impact protection beams in the
doors and t wo side airbags on
each side, namely a thorax air ­
bag located in the side of each
backrest and a head airbag
incorporated within each door.
Each airbag has an approximate
volume of 8 litres, ensuring
excellent protection in the event
of side impact.
Additional safet y features
include the headrests which
form an integral part of each
seat, an energy ­absorbing
steering column, three ­point
seat belts with height adjust ­
ment (Coupé models only), seat
belt pre ­tensioners and force
limiters and energy ­absorbing
elements in the dashboard.
Passive safet y in the Cabriolet.
Despite their modest weight, the
torsional rigidit y and flexural
strength of the 911 Carrera GTS
Cabriolet models are exemplary.
Body flexing is minimal even on
the most poorly surfaced roads.
Additional brace members at
each of the rear wheel arches
provide additional reinforcement
to the bodyshell. Increased
protection is provided by an
automatically deploying roll ­over
protection system if the car
were to overturn. Two spring ­
loaded roll ­over bars are neatly
incorporated behind the rear
seats. The roll ­over sensor
continuously monitors the car’s
pitch and roll, contact with the
road, as well as lateral and lon ­
gitudinal forces. If the car were
to overturn, the roll ­over bars
would be deployed instantly.
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