wheels PORSCHE BOXSTER S 2011 2.G Information Manual

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Independence |
Design
Sometimes, spontaneity
takes years of work.
Design.Exterior.
We have redefined the Boxster in terms
of its performance, and defined how the
roadster of the future should look. In doing
so, we have once again succeeded in cre -
ating an icon of independence. Just like
its legendary predecessors, it is a Porsche
that continues to epitomise the feeling of
genuine freedom and advancement. The vertical contour of the headlights was
inherited from Porsche race cars of the
1960s and 1970s, but while the new

Boxster may be infused with the genes
of past generations, also it ushers in a
new and forward-looking design ethos.
It ushers in a new and forward-looking
design ethos. Large, imposing air intakes give the front

a powerful appearance.
The side contour promises thrilling perfor -
mance, while the long wheelbase and low,
raked windscreen are integral to forming
the stretched, wedge-shaped silhouette.
With the hood closed, this impression is
reinforced by the extremely sporting roofline. Large wheels, up to 20 inches in
size, make a st ylish addition to the clas
-
sic roadster. These emphasise the cars
wide track and help to achieve a com -
pletely new level of athletic performance.
The distinctive shoulder line gives further
emphasis to the wheels and, in combina -
tion with the side air intakes, to the mid-engine layout. Such features are

reminiscent of the 718 RS 60 Spyder,
a light weight mid-engined sports car

that achieved success in endurance racing
and hillclimbing championships alike.
Precise lines, which run elegantly across
the wings to the rear, make the new
Boxster unique among Porsche models. While its overall look is just as imposing,
its lines are more sharply defined than

on any Porsche we’ve seen before.

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What use is expertise if it isn’t put into
practice and applied to the road?
In the Boxster, the 2.7-litre horizontally
opposed six cylinder engine delivers
195 kW (265 hp); in the Boxster S, the
3.4 - litre equivalent generates 232 kW
(315 hp). Both mid-mounted engines
feature direct fuel injection (DFI) and Vario -
Cam Plus for a significant increase in both
power output and efficiency. The SPORT
but ton on the centre console is fit ted
as standard and opens up even more agile
responses. Power is transmit ted to the
wheels by a light weight six-speed manual
gearbox or the optional 7-speed Porsche
Doppelkupplung (PDK).
A series of innovative technologies is key
to achieving exemplary efficiency. As
standard, these include the auto start/stop
function, electrical system recuperation,
energy-saving electromechanical power
steering, intelligent thermal management
and, in conjunction with PDK, the coast -
ing function. The result, The result is a
significant reduction in fuel consumption
and, therefore, a reduction in CO
2 emis -
sions of up to 16 % compared with the
previous model (depending on the equip -
ment variant).
Porsche Stability Management (PSM)
provides stabilit y at the limits of sport y
performance. Available as an option,
Knowledge should never
be confined to books.
Engineering.
enhanced Porsche Active Suspension
Management (PASM) of fers continuous
adjustment of damping forces based on
the selected mode. Dynamic per formance
can be further improved with optional
Porsche Torque Vectoring (PTV). The
optional Sport Chrono Package includes
dynamic gearbox mounts for the first
time. They contain a fluid with magnetic
properties, which enables them to adapt
instantly to driving conditions and counter -
act the effects of inertia. The results are
perceptibly more stable handling during
performance driving, as well as a higher
level of ride comfort. The brakes at the front axle have a
greater
surface area for improved braking perfor -
mance. The Porsche Ceramic Composite
Brake (PCCB) is available as
an option.
The hood on the new Boxster models
makes it easy to clear your head. Fully
electric, it opens and closes in around nine
seconds and is operable up to a speed of
approx. 30 mph (50 km/ h).
The intelligent lightweight construction,
which uses aluminium for substantial
parts of the bodyshell, doors and luggage
compartment lids, helps to achieve an
excellent power-to-weight ratio.
For fuel consumption and CO2 emissions please refer to page 127.

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Independence |
Boxster
Don’t think about taking a step back.
Unless it gives you a better run-up.
B oxs t e r.A roadster is not simply a car. The new
Boxster is not simply a roadster. It ’s a
sports car that brings you closer to the
road, closer to real life and connects
you with your own free spirit.
Its 2.7-litre flat-six engine with direct
fuel injection (DFI) and VarioCam Plus
produces 195 kW (265 hp) at 6,700 rpm
and maximum torque of 280 Nm is available from 4,500 rpm to 6,500 rpm.
The top speed is 164 mph (264 km/ h).
With the precisely geared six-speed

manual gearbox fit ted as standard, the
Boxster accelerates from 0 to 62 mph
(0 to 100 km/ h) in just 5.8 seconds. With
the optional 7-speed Porsche Doppelkup -
plung (PDK) and the optional Sport Chrono
Package including dynamic gearbox
mounts, this time is cut to 5.5 seconds. Power is transmit ted to the road by
18-inch Boxster wheels. Their distinctive
five -spoke design af fords an unobstructed
glimpse of the braking system’s black
four-piston aluminium monobloc fixed

calipers. The optional Porsche Ceramic
Composite Brake (PCCB) provides
motorsport braking performance. The slats on the front air intakes are
painted in the vehicle’s exterior colour.
The sound produced by the central

tailpipe in brushed stainless steel is
unmistakably Porsche.
Lean, muscular and athletic, the car has
inherited motorsport genes. They are characteristic of the Porsche family and
are vital to the irresistible appeal of the
sports car. They are traits that make the
Boxster the sports star among roadsters.
Dynamic performance, whether the hood
is open or closed, has become

synonymous with driving pleasure.
For fuel consumption and CO
2 emissions please refer to page 127.

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Independence |
Boxster S
Why live life on standby?
Boxster S.Life cannot be lived too intensely. Driving
should be truly engaging. This is the core
message of the new Boxster S.
Producing 232 kW (315 hp) at 6,700 rpm,
its 3.4-litre flat-six engine with DFI and
VarioCam Plus delivers a might y 37 kW
(50 hp) and 80 Nm more than the engine
in the Boxster. Maximum torque of 360 Nm
is available from 4.500 rpm to 5.800 rpm. The sprint from 0 to 62 mph (0 to

100 km/ h) is completed in 5.1 seconds
and a top speed of 173 mph (279 km/ h)
can be achieved.
Nevertheless, the dynamic per formance
of the new Boxster S can be further
enhanced. With the optional Porsche
Doppelkupplung (PDK) transmission and
the optional Sport Chrono Package, the
0 to 62 mph (0 to 100 km/ h) acceleration
time drops to a mere 4.8 seconds. Option -
al
Porsche Torque Vectoring (PT V) offers
increased agilit y and driving pleas
ure at
the same time as improving traction and
handling. The Boxster S delivers excite -
ment at every t wist and turn. Extra horsepower demands a higher

level of safet y. The front brake discs are
15 mm larger in diameter than those on
the Boxster and the brake calipers are
finished in red. 19-inch Boxster S light-
alloy wheels with a double-spoke design
are fit ted as standard and create an
exceptionally powerful presence for
a roadster. The slats on the front air intakes are

finished in black. The Boxster S comes
with Bi-Xenon headlights as standard.
The centrally positioned dual-tube twin
tailpipe in brushed stainless steel sounds
as impressive as it looks.
In the interior of the Boxster S, the
door panel armrests and the storage
For fuel consumption and CO
2 emissions please refer to page 127. compartment lid in the centre console
are additionally upholstered in leather.
The rev counter has an aluminium-col -
oured dial face
.
The Boxster S is an even more vehement
interpretation of the classic roadster.
It has been engineered to provide an
immediate, intense experience. Standby
mode is not an option.

Even when you want to make a break
from everyday life, you should still keep
your feet on the ground.
The chassis of the new Boxster models
are an excellent match for the powerful
engines. Axle components are made
predominantly of aluminium. This light -
weight material helps to keep the weight
of the vehicle and its unsprung masses
low, which reduces fuel consumption,
improves comfort and increases agility.
The wide track is a prominent feature to
provide additional stability and enhanced
comfort, the wheelbase has been extended
by 60 mm compared with that of the
previous model. The new independent
suspension features lightweight spring-strut
a
xles with longitudinal and transverse links
and, at the front, cross members that
have been refined for optimum control.
As a result, each wheel moves precisely
to ensure excellent directional stability
and superior handling in all situations.
What does this mean for the driver? The
sophisticated engineering of the chassis,
combined with the mid-engined layout,
achieves impressive dynamic performance.
Body roll and pitch have been practically
eliminated to offer a level of agilit y that
turns each corner into an incomparable
experience.
A love of freedom is no reason
to lose self-control.
Chassis.
Porsche Active Suspension
Management (PASM).
Optional PASM, the electronic damping
control system, suits the new Boxster
models down to the ground. PASM
actively and continuously regulates the
damping force for each wheel according
to the
road conditions and driving st yle.
In addition, the suspension is lowered
by 10 mm.
The driver can select bet ween t wo
dif ferent modes: ‘Normal’ which is a
blend of performance and comfort,
and ‘Sport ’ where the setup is much
firmer. Depending on the mode selected,
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Chassis
therefore, PASM can be both sportier
and more comfortable than the standard
chassis. The PASM control unit evaluates
the driving conditions and modifies the
damping force on each of the wheels in
accordance with the selected mode.
Sensors record the body movements that
accompany powerful acceleration, brak -
ing or uneven road surfaces. This enables
intelligent adaptation of damper stif fness
for the selected mode, optimising contact
bet ween each individual t yre and the road
and reducing pitch.

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Chassis
Wheels.
The standard wheels on the new Boxster
models have been enlarged by one inch
compared with those of the previous
models. Made from a light weight alloy, the
larger wheels reinforce the car’s imposing
presence and further improve sport y
performance. The new Boxster is equipped with 18-inch
wheels. Their minimalist five-spoke design
is sport y and elegant in equal measure.
Tyre sizes are 235/45 ZR 18 and 265/45
ZR 18 at the front and rear respectively.
The Boxster S has 19-inch wheels with
a dynamic dual-spoke design. The t yre
size at the front is 235/40 ZR 19 and
265/40 ZR 19 at the rear.
The larger rolling circumference improves
comfort and performance. At the same time, the rolling resistance of the new gen
-
eration of t yres has been reduced which,
in turn, helps to reduce fuel consumption.
Wheels up to 20 inches are available as an
option.
Tyre Pressure Monitoring (TPM).
Optional Tyre Pressure Monitoring (TPM)
sends warnings to the on-board comput -
er’s display screen in the event of low t yre
pressure. The 4.6-inch TFT screen in the
instrument cluster enables the driver to
check the pressure in all four t yres. The system updates quickly and accurately
after an engine start, t yre pressure cor
-
rection or wheel change – for increased
comfort and safet y.
1 18 - inch Boxster wheel
2 19 - inch Boxster S wheel

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Chassis
Another key advantage of PCCB is the
extremely low weight of the ceramic
brake discs, which are approximately
50 % lighter than standard discs of similar
design and size. As well as enhancing
performance and fuel economy, this represents a major reduction in unsprung
and rotating masses. The consequence

of this is bet ter road holding and increased
comfort, particularly on uneven roads,
as well as greater agilit y and improved
handling. Please note that circuit racing, trackday
use and other forms of performance

driving can significantly reduce the
service life of even the most durable
pads and discs. As with conventional
high-performance braking systems, we recommend that all brake compo
-
nents be professionally inspected and
replaced where necessary after every
track event.
Electric parking brake.
The electric parking brake, which can
be activated and deactivated manually,
is released automatically as you pull
away with your seat belt fastened. A hill
hold function is integrated as standard for the manual gearbox and for PDK.
It assists you in making a comfortable,
smooth and roll-free start on an incline.
Whenever you come to halt on an incline,
this is detected automatically and the
braking effect of the electric parking brake is supplemented by application

of the wheel brakes. As long as a gear
remains engaged, the brake pressure
is maintained at all four wheels. To pull
away, simply apply throttle (manual gearbox: apply throt tle and release the
clutch pedal). The wheel brakes are
released as soon as sufficient starting
torque is available and the parking brake
is released as the vehicle moves off.

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Porsche Stability Management (PSM).
Enhanced Porsche Stability Management
(PSM) is fit ted as standard. This system
automatically maintains stability even
at the limits of dynamic driving perfor -
mance. Sensors continuously monitor
the speed, yaw velocit y and lateral
acceleration of the car. Using this
information, PSM is able to calculate the
actual direction of travel at any given
moment. If the car begins to oversteer or
understeer, PSM applies selective braking
on individual wheels in order to restore
stability. Under acceleration on wet or low-grip
road surfaces, PSM improves traction –
as well as agilit y and safet y – using the
automatic brake differential (ABD) and
anti-slip regulation (ASR). Integrated ABS
is designed to minimise braking distances.
If you prefer an ever sportier drive, PSM
can be switched off. For your safet y,

however, PSM remains set to intervene if
the vehicle is braked and ABS assistance
is required. ABS and ABD remain switched on at all times. Also included with PSM
are engine drag torque control (EDC),
precharging of the brake system and
brake assist. If you suddenly release the
accelerator pedal, PSM automatically
prepares for your next action: the braking
system is precharged so that the brake
pads are already in light contact with the
brake discs. Maximum braking power is therefore achieved much sooner. Brake
assist detects a panic braking situation
and generates the brake pressure
required for maximum deceleration.
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Chassis

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Porsche Torque Vectoring (PTV).
This optional system for increasing
dynamic performance and stability varies
the distribution of torque to the rear
wheels and includes a mechanically lock -
ing rear differential. 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 movement) 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
significantly increases agilit y and steering
precision. At high speeds and when

accelerating out of corners, the rear differ -
ential lock ensures greater driving stabilit y on a range of surface conditions, includ
-
ing the wet and snow.
The results are remarkable stabilit y, easier
handling and outstanding traction as
well as
greater agilit y at every speed with
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Chassis
precise steering and stable load transfer
characteristics. What else? As ever, lots
of
excitement at every t wist and turn.

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Steering wheels.
Where your journey takes you is in
your hands. For this reason, all available
steering wheels feature a high-grip
rim in smooth-finish leather and offer
outstanding ergonomics. The reach from
the steering wheel to the gear lever is
short for sport y and fast gear changes.
In combination with the optional fully
electric seats, the steering wheel is also
electrically adjustable and for even more
convenience, a memory function is
included.
Sports steering wheel.
The three-spoke sports steering wheel is
fit ted as standard and offers up to 40 mm
of adjustment for both height and reach.
The steering wheel rim is upholstered in
smooth-finish leather. In conjunction with
optional PDK, the steering wheel features
t wo ergonomic switches. One press with the thumb and PDK shifts up. One pull
with the index finger and PDK shifts down.
Either the right or left hand can be used.
With the optional Sport Chrono Package
and PDK, there is an additional display
above the airbag module. It tells you
whether the SPORT, SPORT PLUS and
Launch Control functions are activated.
The optional multifunction steering wheel
provides extra operating comfort with

four function but tons and t wo thumb -
wheels for convenient operation of many
audio, telephone and navigation functions. SportDesign steering wheel.
Visually, the optional SportDesign steering
wheel is distinguished by its st ylish twin-
spoke design. It ’s in safe hands, even on
the sportiest of drives. In conjunction with PDK, the steering
wheel features t wo gearshift paddles.
Made from a strong alloy, they are ergo
-
nomically located behind the right and left
steering wheel spokes. Pull the right-hand
paddle and PDK shifts up. Pull the left-
hand paddle and PDK shifts down.
When combined with the optional Sport
Chrono Package and PDK, the steering
wheel has an additional display in the
left- and right-hand spokes to indicate
whether the SPORT, SPORT PLUS and
Launch Control functions are activated.

Steering wheel heating.
For extra comfort on those cold days, a
heating function is available as an option
for the sports steering wheel and the
multifunction steering wheel. The heating
is activated by a separate control but ton
on the steering wheel and the rim is
warmed to a pleasant temperature. Cold weather should never be a reason to

prevent you from enjoying your open-top
driving experience.
1 SportDesign steering wheel
2 Sports steering wheel
3 Multifunction steering wheel
4 SportDesign steering wheel with gearshif t
paddles in conjunction with PDK