2010 PORSCHE BOXSTER S suspension

· 50 ·· 51 ·
Boxster and Boxster S
Suspension.
The suspension of the Boxster
models has been tuned to match
the high performance of the
engines.
Light weight coil- over McPherson
struts are combined with lateral
control arms to ensure excellent
driving dynamics and safet y on
all road surfaces. The axle kine-matics are designed for high
performance, as is the generous
wheel track. Light weight con
-
struction throughout keeps the
overall weight and unsprung
masses low, with almost all mov -
ing parts made from aluminium.
The mid-engine design, in com -
bination with the complex chassis
technology, results in minimum
roll and pitch movements on
cornering, braking and accel -
eration.
The chassis of the Boxster
models ensures high safet y
reserves irrespective of load,
and easily controllable load
transfer when cornering. Corner -
ing stabilit y is exemplary, even
in high-speed bends. The same
applies to straight-line stabilit y.
Steering.
What use is a perfect suspension
setup without perfectly tuned
steering? For Porsche, this would
be inconceivable. The solution
is a steering system which is as
precise and immediate as the
chassis itself and, thanks to the
power assistance, steering ef fort
is reduced to a comfortable
level. Around the straight-ahead
position, such as during motor -
way driving, the ratio is less
direct but with no loss of agilit y
or feedback.
Boxster | Chassis
The greater the steering angle,
the more direct the steering
ratio. This is particularly notice-
able when turning tight corners
or parking. The car has a turning
circle of just 11.1 m.
Front axle with McPherson struts and lateral control arms (Boxster S)
Rear axle with McPherson struts and lateral control arms (Boxster S)

· 54 ·· 55 ·
Boxster | Chassis
Compression in ‘Normal’ mode –
working piston and bypass, sporty-
comfortable tuning Rebound in ‘Spor t ’ mode –
working piston only, sporty-
comfortable tuning Rebound in ‘Spor t ’ mode –
working piston only, sporty-
hard tuning
Compression in ‘Normal’ mode –

working piston and bypass, sporty-
hard tuning
Porsche Active Suspension
Management (PASM).
The optional PASM is an elec -
tronic damping control system.
On the Boxster models, the
suspension has been tuned to
match the high power of the
engine. PASM actively and con -
tinuously 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. 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 monitor the movement
of the vehicle body, for example,
under heav y acceleration and
braking or on uneven roads. The
control unit tunes the dampers

to the optimum hardness for the
selected mode to reduce roll and
pitch still further and to increase
contact bet ween each individual
wheel and the road.
In ‘Sport ’ mode, the suspension
is set to a harder damper rating.
On uneven roads, PASM imme-
diately switches to a softer
rating within the ‘Sport ’ setup
range, thereby improving con-
tact bet ween the wheels and the
road. When the road surface
improves, PASM automatically
reverts to the original, harder
rating.
If ‘Normal’ mode is selected and
the driver’s st yle becomes more
assertive, PASM automatically
switches to a harder rating within
the ‘Normal’ setup range.
Damping becomes harder, and
driving stabilit y and road safet y
are increased.
Mechanically locking rear
differential.
Are you a fan of sport y driving?
In your spare time, do you
enjoy the occasional outing on
the racetrack? Then you
shouldn’t do without the optional
mechanically locking rear differ -
ential available in conjunction
with 18-inch or 19-inch wheels.
It further enhances the traction
of the driven rear wheels on
uneven roads and when acceler -
ating out of tight bends. Road
holding at the limits of perform -
ance is even more impressive.
The car holds its course bet ter
and so PSM intervenes less often.
In other words, sheer driving
pleasure and faster lap times.

· 56 ·· 57 ·
Sport Chrono Package.
The Boxster combines open -top
driving with performance which
at Porsche has its origins on the
racetrack.
As an option, for both models we
offer the Sport Chrono Package
which enables even sportier tuning
of the chassis and engine and
guarantees even more driving
pleasure.
Selecting the SPORT but ton

on the centre console activates
‘Sport ’ mode, which makes
throt tle the response significantly
more immediate, adjusts the
rev-limiter to a harder set ting,
and tunes the engine dynamics
for performance driving.
The optional Porsche Active

Suspension Management (PASM)
also switches to ‘Sport ’ mode,
which of fers harder damping and
more direct steering and, there-
fore, bet ter road holding.

With the optional PDK in auto -
matic mode, gearshif t points are
delayed until the upper rev range.
The shif t times are shorter, the
gear changes sportier. At low rates
of deceleration, the system
initiates a swif ter, brake-induced
downshift. In manual mode, gear
changes are faster and more
dynamic.
In ‘Sport ’ mode, the PSM (p. 63)
intervenes later for increased
longitudinal and lateral dynamics.
PSM now affords greater
manoeuvrabilit y under braking
and exit acceleration, especially
at low speeds.
For maximum dexterit y, PSM can
be set to standby while the car is
still in ‘Sport ’ mode (p. 63). For
safet y, it is set to intervene auto -
matically only when ABS assist -
ance is required on both the front
wheels.
A key component of the Sport
Chrono Package is the swivel-
mounted in the centre of the
dashboard with analogue and
digital display.
In combination with the optional
Porsche Doppelkupplung (PDK),
the Sport Chrono Package of fers
t wo additional functions that
are activated by the SPORT PLUS
but ton.
First, ‘Launch Control’, which
ensures you achieve the fastest
possible rate of acceleration
from a standing start – on the
race track, for example. ‘Launch
Control’ is operated via the
SPORT PLUS but ton with the ‘D’
or ‘M’ drive position selected.
Whilst the driver depresses the
brake pedal with the left foot,
the right foot depresses the
accelerator pedal to the floor.
With the accelerator in the kick -
down position, the system
detects the driver’s request for
Launch Mode and revs the
engine to an optimum speed of
approximately 6,500 rpm.
Boxster | Chassis
Engine torque increases and the
clutch closes slightly. The mes -
sage ‘Launch Control ’ appears
in the display on the PDK steer -
ing wheel. The driver now quickly
releases the brake – and pre -
pares for maximum acceleration.

Second, the ‘motorsport- derived
gearshif t strategy’. Using this,
PDK is geared up for maximum
shif t speed, the shortest possible
shif t times and optimum shif t
points for maximum acceleration
– ideal for the racetrack.
Sport Chrono Package Plus.
On request, the optional Porsche
Communication Management
(PCM, p. 83) can be combined
with the Sport Chrono Package
Plus. In addition to the functions
of the Sport Chrono Package,
it includes a personal memory
function in the PCM and a per-
formance display for evaluating
lap times.
Throttle response
in ‘Normal’ mode
Throttle response

in ‘Sport’ mode
Both sets of characteristics
are dependent on engine
speed.
Pedal travel (%)
(%)
Torque
(as percentage of maximum)
Sport Chrono stop watch
Comparison of electronic and throttle maps for ‘Normal’ and ‘Sport’ mode
‘SPORT’ but ton and ‘SPORT PLUS’ but ton on centre console

· 74 ·· 75 ·
Standard seats.
The standard seats with centre
upholstered in Alcantara of fer
a high degree of comfort with
good lateral support and opti-
mised under-seat suspension.
Through bends, your seat gives
you a feeling of securit y with-
out restriction. The seats are
equipped as standard with

manual height and fore/aft adjust -
ment and an electric backrest
adjustment, enabling virtually
every driver to find the ideal seat
position, regardless of physical
build.
Comfort seats with driver
memory.
Comfort seats with electric fore/
aft, height, backrest and lumbar
support adjustment are available
as an option. The tilt angle of the
seat squab is also electrically
adjustable. The memory function
supports the exterior mirrors
and all seat positions on the
driver’s side. Using the control
switches in the door panel, it
is possible to restore one of t wo
personalised set tings. Addition -
ally, you can store a further seat
position in each of the ignition
keys. As soon as you unlock the
door using the key remote, the
driver’s seat and exterior mirrors
resume their stored position.
Sports seats.
The optional sports seats have
firmer leather upholstery than
the standard design. Higher side
bolsters on the seat squab and
backrest provide additional lateral
support. The seat height and
fore/aft position are adjusted
manually, the backrest electrically.
Adaptive sports seats with
driver memory.
The optional adaptive sports
seats in leather upholstery

combine excellent comfort with
first-rate track performance.
Boxster | Comfort
Along with all the adjustment
features of the comfort seats,
the side bolsters on the seat
surface and backrest are indi -
vidually electrically adjustable,
for increased comfort on long
journeys and tailor-made lateral
support through bends or on

the racetrack. The memory func -
tion supports the exterior mirrors
and all driver’s seat positions,
apart from the side bolsters.
Sports bucket seats.*
For the ultimate sports experience,
you could opt for sports bucket
seats with a folding backrest,
integral thorax airbag and manual
fore/af t adjustment. The backrest
shell is made from glass/carbon-
fibre-reinforced plastic and has
a st ylish carbon -weave finish. The
backrest pivots are positioned
high in the side bolsters to provide
lateral support to the pelvic region
characteristic of a race seat. The seat upholstery is of fered

in all available leather t ypes and
colours.
Seat heating and ventilation.
As an option, all compatible
seats – apart from sports bucket
seats – can be equipped with
t wo -level seat heating. Seat venti-
lation for the standard seats and
comfort seats is also available
as an option (only in conjunction
with heated seats, automatic
climate control, and part- or full-
leather interior). A slipstream
effect evaporates perspiration
moisture – for a comfortable
seating environment. Ventilation
intensit y can be set to any of
three levels.
Materials.
As well as the leather steering
wheel rim, gear/selector lever,
handbrake lever and door handle,
the Boxster S has leather trim
on the lids of the storage com -
partments in the door and the
centre rear console. Leather
upholstery is available as an
optional extra. On request, further
trim elements can also be leather-
finished or individualised with
wood, carbon or Aluminium Look
finish. (For further information
please see pages 112 to 116 and
the Porsche Exclusive Boxster
catalogue with current price list.)
Comfort seat with driver memory Adaptive sports seat with driver memory Sports bucket seat *
Child restraint systems must not be used
in conjunction with spor ts bucket seats.

· 105 ·· 106 ·· 107 ·· 107 ·
Boxster | PersonalisationBoxster | Personalisation
The vehicles illustrated in the chapter on Personalisation may include additional options not featured in this catalogue.
For information on these options, please contact your Porsche Centre.
For more information on the options featured in this catalogue, please refer to the separate price list.
– not available
• number/extra - cost option • standard equipment W no - cost option
Option I no.Page
• Metallic paint
••Code 101
•
Special colours
••Code 10 2
• Individual colours
••Code
•
Bi -Xenon headlights with dynamic cornering lights
and LED daytime running lights
••P75 65
• Deletion of model designation
w w498
•
ParkAssist (rear parking aid)
••635 78, 106
•
SportDesign package
••XAL 10 6 , 11 9
• Grey top tint on windscreen
••567
•
Automatically dimming interior/exterior mirrors with integrated rain sensor
••P12
• Hardtop
••550 81
• Wind deflector, three-part
••551 81
• Storage box on engine cover
w w584 76
Boxster
Boxster SExterior.
Boxster
Boxster SEngine, transmission and chassis.
Option I no.Page
• Porsche Doppelkupplung (PDK, 7-speed)
••250 42, 107
•
Porsche Ceramic Composite Brake (PCCB)
–•450 62, 107
•
Porsche Active Suspension Management (PASM)
with ride height lowered by 10 mm
••475 54
•
Mechanically locking rear dif ferential
(only in conjunction with 18-inch or 19-inch wheels)
••220 54
• Sport Chrono Package
••639 56
•
Sport Chrono Package Plus (only in conjunction with PCM)
••640 57
•
Sports exhaust system
••XLF 38
ParkAssist SportDesign package
Porsche Ceramic Composite Brake (PCCB) PDK gear selector lever

· 126 ·· 127 ·
Boxster | Technical data
Technical data
Boxster Boxster S
Weights
Manual / PDK Manual / PDK
Unladen weight (DIN) 1.335 kg / 1.365 kg 1.355 kg / 1.380 kg
Unladen weight (EC)
1)1.410 kg / 1.440 kg 1.430 kg / 1.455 kg
Permissible gross weight 1.635 kg / 1.670 kg 1.645 kg / 1.675 kg
PerformanceManual / PDK (SPORT PLUS)2)Manual / PDK (SPORT PLUS)2)
Top speed km/ h (mph) 263 (163 mph) / 261 (162 mph)274 (170 mph) / 272 (169 mph)
0 –100 km/ h (0 – 62 mph) 5.9 secs / 5.8 secs (5.6 secs)
2)5.3 secs / 5.2 secs (5.0 secs)2)
0 –160 km/ h (0 –99 mph) 13.6 secs / 13.4 secs (13 1 secs)2)11.6 secs / 11.4 secs (11.1 secs)2)
Flexibilit y (80 –120 km/ h)
(50 –75 mph) in 5th gear
In -gear acceleration (80 –120 km/ h)
(5 0 –75 m p h) 7.6 secs / 7.5 secs
– / 3.8 secs
6.5 secs / 6.3 secs
–
/ 3.2 secs
Fuel consumption /emissions3)Manual / PDK Manual / PDK
Urban in l/100 km (mpg) 13.8 (20.8) / 13.6 (20.5)13.6 (20.8) / 14 1 (20.0)
Extra urban in l/100 km (mpg) 6.9 (40.9) / 6.5 (43.5)7.1 (39.8) / 6.6 (42.8)
Combined in l/100 km (mpg) 9.4 (30.1) / 9.1 (31.0)9.5 (29.7) / 9.4 (30.1)
CO
2 emissions (g/km) 221 / 214223 / 221
Dimensions /aerodynamics
Length 4.342 mm4.342 mm
Width (including exterior mirrors) 1.801 mm (1.952 mm)1.801 mm (1.952 mm)
Height 1.292 mm1.294 mm
Wheelbase 2.415 mm2.415 mm
Luggage compartment volume ( VDA)
front/rear150 l / 130 l 150 l / 130 l
Tank capacity (reserve fuel) approx. 64 lapprox. 64 l
Drag coef ficient manual/PDK c
w = 0.29/0.30manual/PDK cw = 0.30/0.31
Boxster Boxster S
Engine
Ty p e Boxer Boxer
Installation mid - mounted mid - mounted
No. of cylinders 6 6
Displacement 2.893 cm
33.436 cm3
Max. power (DIN)
at rpm188 kW (255
hp)
6.400 228 kW (310
hp)
6.400
Max. torque
at rpm 290 Nm
4.400–6.000 360 Nm
4.400–5.500
Compression ratio 11.5 : 1 12.5 : 1
Transmission
Layout Rear-wheel drive Rear-wheel drive
Manual transmission 6-speed 6-speed
PDK (optional) 7-speed 7-speed
Chassis
Front axleMcPherson-strut suspension McPherson-strut suspension
Rear axle McPherson-strut suspension McPherson-strut suspension
Steering Power assisted (hydraulic)
with variable steering ratio Power assisted (hydraulic)

with variable steering ratio
Turning circle 11. 1 m 11. 1 m
Brakes 4 - piston aluminium monobloc fixed
calipers front and rear, discs
internally vented and cross- drilled 4 - piston aluminium monobloc fixed
calipers front and rear, discs

internally vented and cross- drilled
Vehicle stabilit y system PSM (with ABS 8.0) PSM (with ABS 8.0)
Wheels Front: 7 J x 17
Rear: 8.5 J x 17 Front:
8 J x 18
Rear: 9 J x 18
Ty res
Front:
205/55 ZR 17
Rear: 235/50 ZR 17 Front:
235/40 ZR 18
Rear: 265/40 ZR 18
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) With SPORT PLUS but ton in conjunction with the optional Sport Chrono Package or Sport Chrono Package Plus.3) 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 com -
paring dif ferent t ypes of vehicle. You can obtain further information about individual vehicles from your Porsche Centre. The fuel consumption
has been calculated based on a vehicle with standard equipment. Optional equipment may af fect fuel consumption and per formance.

· 128 ·· 129 ·
Te r m Pa g e
A
Active safet y 60
Adaptive sports seats 74
Airbags 66, 67
Anti-theft protection 78
Audio interface, universal 86
Audio system CDR-30 82
B
Bi-Xenon headlights 65
BOSE
® Surround
Sound System 88
Boxer engine 26
Braking system 61
C
CD or CD/ DVD autochanger 87
Chassis 48
Child seats 67
Climate control 76
Colours 100
Comfort seats 74
Cruise control 76
Cylinder-specific
knock control 35
D
Direct fuel injection (DFI) 28
Dry-sump lubrication,
integrated 32
Dynamic cornering lights 65
E
Electronic logbook 85
Engine cooling 33
Engine management system
with electronic throt tle 35
Environment 90
Exclusive, Porsche 119
Exhaust emission control 93
Exhaust system 38
F
Factory collection 120
Fuel 94
H
H a rd t o p 81
Headlight cleaning system 65Heated seats
75
Heated steering wheel 73
Hill -start assist 47
HomeLink
®
Garage door opener 77
Hood 80
I
Ignition system 37
Individual equipment 98
Instruments 72
L
LED day time running lights 65
Lighting concept 64
Lightweight construction 32
Luggage compartment 79
M
Maintenance 95
Manual gearbox 47
Materials 75
N
Navigation module 84
Noise 95
O
Oil supply 32
On-board computer,
integrated 72
P
Pa rk A ssist 78
Passive safet y 66
Porsche Active Suspension
Management (PASM) 54
Porsche Ceramic Composite
Brake (PCCB) 61, 62
Porsche Communication
Management (PCM) 83
Porsche Doppelkupplung
(PDK) 42
Porsche Exclusive 119
Porsche Side Impact
Protection (POSIP) 67
Porsche Stabilit y
Management (PSM) 63, 64
R
Rear differential,
mechanically locking 54
Recycling 93
Resonance intake manifold 35
Roll-over protection 67
S
Seat ventilation 75
Service 95, 122
Servicing 39
Side windows, water- repellent 78
Six-cylinder Boxer engine 26
Sound Package Plus 87
Sport Chrono Package 56
Sport Chrono Package Plus 57
SportDesign Package 106
Sports bucket seats 75
Sports exhaust system 38
Sports seats 74
Standard seats 74
S te e r i n g 51
Steering wheels 46, 73
Storage compartments 76
T
Technical data 126
Telephone module 85
Telephone preparation 86
T V tuner 85
Tyre Pressure Monitoring
( TPM) 52

V
VarioCam Plus 36
Vehicle tracking system 79
Voice control system 85
W
‘Welcome Home’ lighting 77
W heels 52
Wind deflector 81
Wiper system 77
Index