2010 PORSCHE BOXSTER S sport mode

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Boxster S
Boxster in Porsche Racing Green Metallic
An extraordinarily powerful mid-
mounted engine. An extremely
low centre of gravit y. Very high
agilit y and dynamic handling.

The driving experience offered
by a Boxster goes far beyond
superficial driving pleasure. That ’s
because it ’s based on a concept
which made the 550 Spyder one
of the most successful racing
cars of its time. We see it as the
very embodiment of Porsche
Intelligent Performance.
Both models are powered by
sophis ticated engines. The

Boxster’s six- cylinder Boxer engine,
fit ted with VarioCam Plus (p. 36),
has a 2.9 -litre capacit y, 188 kW
(255 hp) and maximum torque of
290 Nm at 4,400 to 6,000 rpm.
Taking it to 100 km/ h (62 mph)
in just 5.9 seconds, with a top
speed of 263 km/ h (163 mph). Despite this increase in power,
the CO
2 emissions have been
reduced by up to 12
% compared
with the previous model. In com -
bination with the optional Porsche
Doppel kupplung (PDK), the
result is a very low emissions
value of 214 g / km and fuel
consumption of 9.1 l/100 km
(31 m pg ).
The Boxster S has an additional
power boost, with direct fuel injec -
tion (DFI, p. 28) fit ted as standard.
This provides optimum fuel mix-
ture formation for improved fuel
ef ficiency and a distinct increase
in power and torque. In combi-
nation with the optional PDK, this
gives a reduction in fuel con-
sumption of 15 % and lowers CO2
emissions by 16 % compared with
the previous model.
The pleasure of a roadster.
The excitement of a Porsche.
The Boxster models.
The 3.4-litre six- cylinder Boxer
engine in the Boxster S develops
an impressive 228 kW (310 hp).
Maximum torque of 360 Nm is
reached bet ween 4,400 and
5,500 rpm and acceleration to
100 km/ h (62 mph) takes just
5.3 seconds.

In summary, an engine which
is responsive enough to provide
power from the outset – and
reaches its limit at 274 km/ h
(170 mph).

In both models, a precision six-
speed manual gearbox makes
optimum use of the power and
torque of the engine. Available
as an option is Porsche Doppel-
kupplung (PDK, p. 42) featuring
both manual and automatic
modes.
The principle is as impressive
as it is simple: it has seven
gears, t wo half gearboxes and
t wo clutches. As one gear is
engaged, the next is already
preselected in the other half
gearbox.
Gear changes take place in milli
-
seconds without any interruption
in the flow of power. The advan -
tage over a fully manual trans
mis -
sion is the considerably faster

rate of acceleration for the same
level of fuel consumption. The
advantage over a fully automatic
transmission is a perceptible
increase in driving dynamics –
with a similar level of comfort
and a distinct reduction in fuel
consumption. In short, Porsche
Doppelkupplung (PDK) not only increases the agilit y of the

Boxster but also enhances
driving pleasure.
As you would expect, the chas-
sis setup ensures a supremely
sport y ride. A wider track and
generously dimensioned wheels
in a dynamic design provide an
even sportier driving experience.
The optional mechanically locking
rear dif ferential (p. 54) delivers
high traction and increased per -
formance.
When fit ted in combination with
PDK, the optional Sport Chrono
Package (p. 56) gives you access

to t wo further functions: ‘Launch
Control’ for maximum accelera -
tion from a standing start, and
a ‘motorsport-derived gearshift
strategy’, bringing gearshift
characteristics straight from the
racetrack.
Boxster | The Boxster concept

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Boxster S in Guards RedAir intake grilles
Exterior mirrorRear light module
The standard Porsche Stabilit y
Management (PSM, p. 63) further
enhances active safet y with its
brake assist feature and a pre-
charging function which increases
braking system readiness.

The design of the Boxster models
is governed by one philosophy
above all: that the st yling of a

Porsche reflects its inner values.
Here, the primary value is extreme
performance.
In the interior, the elegant sports
st yling is coupled with a high
degree of practicalit y. All the
important functions are intuitive
to control, including the optional
Porsche Communication Manage -
ment (PCM, p. 83) with 6.5-inch
touchscreen and CD/ DVD drive
with navigation module.
In conjunction with the PCM, the
optional BOSE
® Surround Sound
System supports 5.1 surround
sound.

A rhetorical question: What would
you do if we were to give you
the key now?
A real roadster is like true love:
you recognise it at first glance.
Design.
This concept also follows a
traditional Porsche theme: the
seamless blend of function
and design. Visually exciting
with performance to match.
The emphasis on high perform -
ance is immediately evident
from the front, where large air
intakes in a powerful geometric
design lend both Boxster models
a dynamic look – and increase
cooling power. On the Boxster,
the air intake grilles are finished
in the exterior colour, whereas
on the Boxster S they are con-
trasted in sporting black. The
athletic
appearance is comple -
mented by
striking spoiler lips.
The t wo models have a drag
coefficient
value of 0.29 and
0.30, respectively.
At the front, the headlight design
makes the Boxster models unmis
-
takable – especially at night.
The Boxster models are fit ted as
standard with halogen headlights
and LED day time running lights
integrated separately into the clus-
ters above the outer air intakes.
Bi-Xenon headlights with dynamic
cornering lights, including LED
day time running lights, are avail -
able on request. The dynamic
headlight design emphasises the
striking contour of the wing.

The rear features LED taillight
modules that blend harmoniously
with the overall design. The
centrally located stainless steel
tailpipe – t win tailpipes on the
Boxster S – and the rear diffusers
finished in sporting black com -
plete the powerful look. The
dynamic presence of the Boxster
models is further emphasised
by the clean, neat design of the
wheels. The Boxster is fit ted with
17-inch wheels as standard, the
Boxster S with 18-inch wheels.
A 19-inch option is available for
both models.
In short, although we rarely stick
to the rules, we have observed
one: form follows function. Design
and functionalit y are combined
perfectly in the Boxster models.
Boxster | The Boxster conceptBoxster | The Boxster concept

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Boxster
Boxster
You can tell a good concept from
t he fact t hat i t isn’t just short- term.
We appear to have got something
right.
Because the basic concept
of the Boxster has lost none of its
appeal in over 60 years. Even though the gap bet ween the
Porsche 356 No.1, the 550 Spyder
and the Boxster seems huge, it ’s
still an out-and-out roadster. High

performance, lightweight con
-
struction, sporting agility, pure
driving pleasure – these values
are reflected in every detail.
Many fairytales begin with ‘Once upon a time’.
But only a few true stories do.
The Boxster.
The 2.9-litre six-cylinder Boxer
engine delivers a power output
of 188 kW (255 hp) at 6,400 rpm
and a maximum torque of 290 Nm
at bet ween 4,400 and 6,000 rpm.
The six-speed manual gearbox
has been optimally matched to
the engine characteristics
and high power output. From a
standing start, the Boxster accel-
erates to 100 km/ h (62 mph) in
5.9 seconds. Or just 5.8 seconds
with the optional Porsche Doppel -
kupplung (PDK, p. 42). And com -
plementing this perfectly is the
sporty, lightweight chassis.
Integrated centrally below the
rear panel is a stainless steel tail -
pipe which produces the distinc -
tive Boxster sound.
The 17-inch Boxster III wheels
with an open five-spoke design
allow a clear view of the brake
system with its black anodised
four-piston aluminium monobloc
fixed calipers. The large front
and rear brake discs ensure excel -
lent braking performance.

Adding further to the st ylish
design of the Boxster are the
front air intake grilles finished
in the exterior colour.
The Boxster. A roadster that
stirs emotions. Because it
doesn’t just reflect the passion
of our engineers, but over half
a century of Porsche history.
Boxster | Model range

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The flagship model in the Boxster
range has also evolved: the
Boxster S. It presents an even
more athletic interpretation
of the roadster concept. More
powerful and more ef ficient. Its
engine is fit ted with direct fuel
injection (DFI, p. 28) as standard. For increased torque and power
– with a simultaneous reduction
in fuel consumption. The result is
228 kW (310 hp) at 6,400 rpm
and a maximum torque of 360 Nm
at 4,400 –5,500 rpm. It acceler -
ates from 0 to 100 km/ h (62 mph)
in just 5.3 seconds. With the
optional Porsche Doppelkupplung
Like a shot of adrenalin.
Intravenously.
The Boxster S.
(PDK, p. 42) and ‘Launch Control’
from the optional Sport Chrono
Package, just 5 seconds. Com-
pared with the previous model,
fuel consumption has been
reduced by up to 15 % depending
on the t ype of gearbox fit ted,
and CO2 emissions by up to 16 %.

As well as the 18-inch Boxster S II
wheels in a dynamic design, the
Boxster S is fit ted with a power -
ful braking system which is
distinguished by its red-painted
calipers. The rear brake discs
are thicker than those on the
Boxster for increased stabilit y
under braking. The front air intake grilles are
painted black for a striking con
-
trast. Together with the centrally
mounted t win tailpipe, they give
the car a powerful presence.

In the interior, as well as leather
on the steering wheel, PDK selec -
tor/gear lever, handbrake lever
and door handle, the Boxster S
has leather trim on the storage
compartment covers in the door
and the rear centre console. The
instrument dials are aluminium -
coloured.

These are just the facts. To expe
-
rience the performance of the
Boxster S, we can only of fer one
piece of advice: you really need
to drive it.
Boxster | Model range
Boxster S
Boxster S

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Boxster and Boxster S
Lightweight construction.
Both Boxster models are equipped
with alloy engines. Ingenious
design down to the finest detail
has enabled weight – and conse-
quently fuel consumption – to be
reduced. Integrating the camshaf t
bearings fully into the cylinder
heads is just one example of the
ef fective light weight construction
measures that have been imple -
mented.
Integrated dry-sump lubrication.
Integrated dry-sump lubrication
guarantees a reliable oil supply
while reducing engine tempera -
tures, even in sportily driven cars.

The oil reservoir is located inside
the engine. Four oil pumps trans -
port the oil from the cylinder heads

directly into the oil sump. A fif th
pump in the oil sump directly sup -plies the lubricating points in the
engine. To reduce power losses
and increase efficiency, an elec
-
tronically controlled oil pump
supplies the engine lubrication
points as and when required.

This means that the oil pump does
not work so hard when there is
less demand for lubrication. The
benefits of an on-demand oil
supply system are optimum effi -
ciency combined with a reduction in both fuel consumption and

CO
2 em issio ns.

For the engine, these detailed
solutions mean a consistent

oil supply, regardless of gravita -
tional loads, even in the most
demanding track conditions.
Engine cooling system.
Our cross-flow cooling system,
as used in motorsport, supplies
each cylinder uniformly with cool -
ant. Valves are thus protected
against overload and premature
wear, which minimises the
engine’s tendency to knock and
reduces emissions, fuel con -
sumption and engine noise.
Boxster | Drive

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Exhaust system.
The exhaust system – with t win
tailpipes on the Boxster S – is
made of stainless steel. Until it
converges in the connecting tube,
the exhaust gas is channelled
through t wo separate tracts and,
thanks to separate exhaust gas cleaning systems, the exhaust
gas can flow more freely – for
increased power and torque.
The stereo lambda control

circuitry controls and monitors
each cylinder bank separately.
For each exhaust tract, four
corresponding oxygen sensors regulate the composition of the
exhaust gas and monitor the con
-
version of pollutants in the cata -
ly tic converters.
A sports exhaust system – for a
more resonant sound – is avail -
able as an option for each of the
Boxster models.
Boxster | Drive
Servicing.
Every Porsche is designed with
durabilit y in mind. On the Boxster
models, this is reflected in the
lengthy service intervals. The alternator, power steering
pump and the air- conditioning
compressor are all driven by a
single self-adjusting belt. The
drive chains on the camshafts
and intermediate shaf ts do not
normally require servicing. With the sole exception of the
spark plugs, the ignition system
is also maintenance-free.
So your Boxster remains where
it belongs for as long as possible:
on the road.
Boxster S exhaust system
Boxster S twin tailpipe
Boxster tailpipe

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The optional Porsche Doppel-
kupplung (PDK), with both man -
ual gearshift and an automatic
mode, enables smooth gear
changes with no interruption in
the flow of power. This results

in significantly faster acceleration
and lower fuel consumption, without having to sacrifice the
ease of automatic transmission.
In total, PDK has seven gears at
its disposal. Gears 1 to 6 have a
sports ratio and top speed is
reached in 6th gear. The 7th gear
has a long ratio and helps to

For people who have no time to spare.
Even when changing gear.
Porsche Doppelkupplung (PDK).
reduce fuel consumption even
f u rt h e r.
PDK is essentially t wo half gear-
boxes in one and thus requires
t wo clutches – designed as a
double wet clutch transmission.
This double clutch provides an
alternating, non-positive connec -
tion bet ween the t wo half gear -
boxes and the engine by means
of t wo separate input shafts
(input shaft 1 is nested inside the
hollowed-out input shaft 2).
The flow of power from the
engine is only ever transmit ted
through one half gearbox and
one clutch at a time, while the
next gear is preselected in the second half gearbox. During a
gear change, therefore, a con
-
ventional shif t no longer takes
place. Instead, one clutch simply
opens and the other closes at
the same time. Gear changes
can therefore take place within
milliseconds.
Clutch 1 controls the first half
gearbox, which contains the odd
gears (1, 3, 5, 7) and reverse.
Clutch 2 controls the second,
Boxster | Drive
which contains the even gears
(2, 4, 6).
Porsche Doppelkupplung (PDK)
in detail.
The crankshaf t transmits engine
torque to the dual-mass fly wheel
which is then channelled through
the clutch housing and onto the
multi-plate clutches, or to be more
precise, the outer disc carrier.
4
6
2
1
R
7 3
5
Porsche Doppelkupplung (PDK)
Boxster S

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Three-spoke sports steering
wheel with gearshift switches.
In conjunction with the optional
Porsche Doppelkupplung (PDK),
the standard three-spoke sports
steering wheel features t wo
ergonomic switches. One press
with the thumb and the PDK
shif ts up. One pull with the index
finger and the PDK shif ts down.
Either the right or left hand can
be used.
When combined with the optional
Sport Chrono Packages (p. 56),
an additional display is located
above the airbag module telling you whether the SPORT, SPORT
PLUS and Launch Control func
-
tions are activated.
Three-spoke sports steering
wheel with gearshift paddles.
If you wish, you can now change
gear motorsport-st yle. The
paddles are made from a strong
alloy and are ergonomically
located behind the steering wheel
spokes. Pull the right-hand paddle
and the PDK shif ts up. Pull the
left-hand paddle and the PDK
shifts down.
Visually, the steering wheel is
distinguished by its distinctive,
high - qualit y t win -spoke design
and silver-coloured galvanised
spoke cover. The airbag module
is finished in the same colour
as the steering wheel rim.
Displays in the left and right-
hand steering wheel spokes tell
you whether the SPORT, SPORT
PLUS and Launch Control func -
tions are activated. Another

feature reminiscent of the world
of motorsport is the top centre
marking on the steering wheel
rim.
Boxster | Drive
Gear selector for PDK.
The gear selector for PDK im-
presses not only with its unique
design, but above all with its
superior functionality enabling
you to change gear manually.

Press forwards to shift up, pull
backwards to shift down. Even if
the gear selector is set to auto -
matic mode, you can still change
gear manually using the switches
on the steering wheel.
Six-speed manual gearbox.
Fit ted as standard is a six-speed
manual gearbox which is per -
fectly matched to the character -
istics of the engine. The shif t
throw is short and precise, the
tuning is sport y – as befits the
character of the Boxster models.
The dual-mass fly wheel mini -
mises engine noise and the con -
trol cable mechanism prevents
vibrations from being transmit ted
to the gear lever.
Three-spoke sports steering wheel with gearshift switches Three-spoke sports steering wheel with gearshift paddles Gear selector for PDKGear lever for six-speed gearbox
Hill-start assist.
Standard for manual and Porsche
Doppelkupplung (PDK) transmis-
sions it assists the driver in
making a comfortable, smooth
and roll-free start on an incline.
The system detects you have
braked to a halt on an incline.

Provided a gear is engaged, the
brake pressure is maintained
approximately t wo seconds once
the footbrake is released. The
vehicle is therefore temporarily
prevented from rolling backwards.
Brake pressure is reduced if
sufficient revs have been gener -
ated depressing the accelerator
pedal (for manual transmission,
the accelerator pedal is de-
pressed and the clutch engaged).