wheelbase PORSCHE 911 CARRERA 2011 6.G Information Manual

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8
Many legends look to the past.
This one looks to the future.

The new 911.
At the beginning, we took time to reflect
on where we came from and, above all,
where we want to be.
One thing was clear. To be able to build
the new 911, we would need to find the
right answers. What is it that defines us?
The engineering credentials as suggested
by the ‘Dr. Ing.’ in our company name,
certainly. More than 28,000 racing victo -
ries, definitely. Not just feats of heroism
any longer, but responsibilit y for the future
of the sportscar and for the environment.
Then there is our reputation as an iconic
sportscar manufacturer. However, this
reputation means nothing unless we con -
tinue to breathe new life into old ideas. For us, heritage and future are inseparably
linked. Of course, we could simply have
made a capable sportscar, but this wouldn’t
have been a Porsche, and certainly not

a 9 11 .
Our identit y is the 911. This is especially
true, even in the 21st century. Instantly
recognisable and originally engineered
for the racetrack, it continues to stir the
emotions today, just as it did in 1963.
Yet, is that enough to move forward?
Above all, is it enough for you? Don’t we
need to break the stranglehold of tradition
once in a while before it one day stifles
innovation altogether? We believe that
the answer is ‘yes’, which is why no fewer
than 90 % of the components of the 911
are either new or have been fundamentally
revised. This is our approach to the pres -
ervation of tradition. It is precisely how we
respond to the passion for the sportscar
and do justice to the 911 legend, and
always with tomorrow in mind.
We have achieved this with a brand new
design and a longer wheelbase, with
refined engines that consume less fuel
but deliver more power, with efficiency-
enhancing technologies such as auto
start /stop, thermal management and
electrical system recuperation, with an
intelligent light weight body that uses a composite blend of aluminium and steel,
with a suspension derived from motor
-
sport, and with a progressive interior
designed for sport y comfort.
All of that is what defines us. In short, it
is the way in which we combine tradition
and innovation, performance and everyday
practicality, form and function. For us,
these are not contradictions, but our
motivation. We are referring to Intelligent
Performance.
Our identit y can be accurately described
by many words, and by one number.
The new 911. Porsche identit y.
911 Carrera models: fuel consumption in l/100 km (mpg) urban 13,8 (20.5) –11.2 (25.2) · extra urban 7.1 (39.8) – 6.5 (43.5) · combined 9.5 (29.7) –8.2 (34.4);
CO
2 emissions 224–194 g / km
Strength | The new 911

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Strength
|
Exterior design
Can you imagine a face without an expression?

Exterior design.
Every child recognises a 911, but can its
identit y be described in words? It can, by
looking more closely at the use of form,
proportions and contours. The roof line
tapers down into the rear. The wings are
higher than the front lid and, at the rear,
they add muscle. They give the 911 its
distinctive expression and leave you in
no doubt as to its temperament.
The overall appearance is low, wide and
sleek. Typically 911.
So, is every thing just the same as it has
been since 1963? Yes, and no. After all,
only those who change will remain true
to themselves – and we’ve changed. Our designers and engineers speak
guardedly about the 911 evolution.

Meanwhile, they continually manage to
take great strides forward with innova -
tions motivated by the principle that
these should be functional and perfectly
compatible. The result is a harmonious
overall concept that makes the new 911
a sportscar fit for the 21st century.
To show you what we mean, we should
start by looking at the car’s exterior. The
wheelbase of the new 911 is 100 mm
longer for improved driving stability and
cornering dynamics. Overhang is now
shorter at the front and rear, making the
new 911 look even more compact. The sporty overall impression is emphasised
by the lower roof line and a wider track at
the front – 46 mm on the 911 Carrera and
52 mm on the 911 Carrera S. For improved
aerodynamics, the exterior mirrors are now
mounted directly on the doors. Increased
agilit y is just one of the results of all these
refinements.
The silhouette is therefore typically 911
and t ypical in terms of its development,
which will now be described in more detail.
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Temperament

| Chassis and body
“That can’t be done.”
If ever a sentence gave motivation to sportscar designers, this is it.

Chassis and body.
A solid identit y tends to be described
with words like stability, directness or
substance. This might sound a lit tle
serious but, when it comes to the chassis
and body, we think that this is entirely
the right approach.
The best example is the engineered
design. Indeed, dynamic per formance
and ride comfort fundamentally depend
on factors such as vehicle weight, body
rigidity, wheelbase, axle construction
and steering. With the new 911, we
challenged our engineers to push the
boundaries of what is possible. Chassis control systems make a key

contribution to the 911 driving experience
and thus to the 911 identit y. These
include (standard in the 911 Carrera S):
Porsche Stability Management (PSM),
Porsche Active Suspension Management
(PASM) and Porsche Torque Vectoring
(PTV) or, in conjunction with PDK,
Porsche Torque Vectoring Plus (PTV Plus).
Porsche Dynamic Chassis Control (PDCC)
is additionally available as an option for
the 911 Carrera S. Yet, there is still scope for improvement
as far as sport y performance is
concerned. The optional Sport Chrono
Package triggers an adrenaline rush
at the push of a but ton. Dynamic engine
mounts, until now exclusively reserved
for 911 GT and Turbo models, may not be
capable of breaking the laws of physics
but they do succeed in exploiting them
to their own advantage – and yours.

4243
Temperament

| Chassis and body
Engineered design.
The new 911 fulfils two structural design
requirements thanks to its completely new
bodyshell: first, excellent driving dynamics
due to the body’s extremely high rigidit y;
second, a weight saving of approximately
50 kg in the bodyshell as a result of an
intelligent lightweight construction.
To meet the second requirement,
we employed innovative and precise
techniques for combining various materials
in order to utilise specific material
properties exactly where they are needed.
For the bodyshell, therefore, we used
very thin, but nevertheless extremely
rigid, sheets of steel. Aluminium and magnesium were used extensively in
areas such as the roof, underbody,

front end, doors, rear wings and engine
compartment and luggage compartment
lids. Light weight magnesium was also
selected for the cockpit support beam.
Such material efficiency is key to
reducing the overall weight and, as a
result, fuel consumption of the vehicle. For the driver, this intelligent blend

of materials reduces the weight of the
vehicle and offers a high level of comfort
thanks to excellent vibration-damping
characteristics and particularly high com -
posite rigidit y, an increase in dynamic torsional stiffness of up to 25 % compared
with that of the previous model, and
even
sportier handling despite a further
improvement in the weight to power ratio.
The 100 mm longer wheelbase improves
comfort as well as straight-line accuracy
and driving stabilit y at high speeds and in
fast corners.

Front and rear axles.
The redesigned independent suspension
at the front features a light weight spring-
strut axle with longitudinal and transverse
links and cross members that have been
refined for stiffness. Each front wheel
is precisely located, ensuring excellent
directional stability, superior handling and increased anti-dive (reduced pitching
under braking), and the wider track opti
-
mises turn-in.
The rear axle is equipped with a
motorsport-derived multi-link suspension
and chassis subframe based on the
LSA concept (Lightweight, Stable, Agile),
which has been modified to offer improved noise characteristics. Refined
axle kinematics for improved longitudinal
damping reduce acceleration squat

and increase comfort. Light weight spring
struts further enhance agilit y.
The high proportion of aluminium used in
the construction of the axles reduces the
weight of the vehicle and of the unsprung masses, helping to improve fuel

economy, comfort and agility.
Rear axle of the 911 Carrera S
Front axle of the 911 Carrera S
Aluminium
Deep-drawn steels
Multiphase steels
Super-high-strength micro-alloyed steels
Boron-alloyed steels

120121
9 11 C a r r e r a9 11 C a r r e r a S
Engine
C y linders 6 6
Displacement 3,436 cm
33,800 cm3
Max. power (DIN)
at rpm 257 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
LayoutRear-wheel drive Rear-wheel drive
Manual gearbox 7-speed 7-speed
PDK (optional) 7-speed 7-speed
Chassis
Front axleMcPherson strut suspension McPherson strut suspension
Rear axle LSA multi-link suspension LSA 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 calipers at front, four-piston
aluminium monobloc fixed calipers at rear, discs internally vented
and cross-drilled
Vehicle stabilit y system Enhanced PSM
(with ABS 8.0) Enhanced PSM

(with ABS 8.0)
Anti - lock braking system ABS 8.0 ABS 8.0
Standard wheels Front: 8.5 J x 19 ET 54, Rear: 11 J x 19 ET 69 Front: 8.5 J x 20 ET 51, Rear: 11 J x 20 ET 70
Standard tyres Front: 235/40 ZR 19, Rear: 285/35 ZR 19 Front: 245/35 ZR 20, Rear: 295/30 ZR 20
9 11 C a r r e r a9 11 C a r r e r a S
Weights
Manual/PDK Manual/PDK
Unladen (DIN) 1,380 kg / 1,400 kg 1,395 kg / 1,415 kg
Unladen (EC)
1)1,455 kg / 1,475 kg 1,470 kg / 1,490 kg
Pe r m issi b le gross we igh t 1,795 kg / 1,815 kg 1,830 kg / 1,850 kg
PerformanceManual/PDKManual/PDK
Top speed 289 km/ h (179 mph) / 287 km/ h (178 mph) 304 km/ h (188 mph) / 302 km/ h (187 mph)
0 –100 km/ h (0 to 62 mph) 4.8 secs / 4.6 secs 4.5 secs / 4.3 secs
Sport Chrono Package (with PDK) 0 –100 km/ h (0 to 62 mph)– / 4.4 secs – / 4.1 secs
0 –160 km/ h (0 to 99 mph) 10.4 secs / 10.0 secs 9.4 secs / 9.0 secs
Sport Chrono Package (with PDK) 0 –160 km/ h (0 to 99 mph)– / 9.7 secs – / 8.7 secs
Flexibilit y (80 –120 km/ h / 49 –74 mph) in 5th gear 6.4 secs / – 5.9 secs / –
Overtaking acceleration (80 –120 km/ h / 49 –74 mph) – / 2.8 secs – / 2.4 secs
Fuel consumption/emissions 2)Manual/PDKManual/PDK
Urban in l/100 km (mpg) 12.8 (22.1) / 11.2 (25.2) 13.8 (20.5) / 12.2 (23.2)
Extra urban in l/100 km (mpg) 6.8 (41.5) / 6.5 (43.5) 7.1 (39.8) / 6.7 (42.2)
Combined in l/100 km (mpg) 9.0 (31.4) / 8.2 (34.4) 9.5 (29.7) / 8.7 (32.5)
CO
2 emissions g/km 212 / 194 224 / 205
Dimensions/aerodynamics
Length4,491 m m 4,491 m m
Width 1,808 mm 1,808 mm
Height 1,303 mm 1, 2 9 5 m m
Wheelbase 2,450 mm 2,450 mm
Luggage compartment volume
(German Car Manufacturers’ Assoc.) 135 l i t res
135 l i t res
Tank capacity (refill volume) 64 litres 64 litres
Drag coef ficient 0.29 0.29
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 and 692/2008/ EC) 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. You can obtain further information about individual vehicles from your Porsche Centre. Fuel consumption calculated for vehicles with standard specification
only. 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. Actual consumption and per formance may var y with items of optional equipment.
Technical data.