oil PORSCHE BOXSTER S 2011 2.G Information Manual

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Independence |
Design
The exclusive door st yling reflects more
recent Porsche design developments.
In t ypical Porsche fashion, it has a clear
function. The dynamic contouring
improves airflow to the side air intakes. At the top, it leads into a precise longi
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tudinal edge and, at the bot tom, it is
underlined by the sculpted door sill. The
exterior mirrors are mounted directly
on the doors for impressive aerodynamics
and low wind noise. The rear wing is not only a visual treat,

it deploys automatically to reduce lift.
Aerodynamics and aesthetics are com -
bined to superb effect. Retracted, the
spoiler’s edge makes a seamless transi -tion to the LED taillights. The narrow
direction indicators appear to extend the
rear wing further. Each taillight sweeps
around the central brake light and accen
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tuates the contours of the entire unit. For striking effect, the reversing light and rear
fog light are arranged in the middle under
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neath the rear wing. Clearly, this lighting
concept has no precedent, rather it is the
result of Porsche’s modern use of form. The diffuser with stainless-steel tailpipe
(dual -tube on the Boxster S) integrated
into the centre adds the finishing touch
to the powerfully designed rear end.
In summary, the new Boxster draws

inspiration from a long history and, yet,
it also incorporates the sum of our ideas
of how the future should be. In doing so,
it reflects a completely new interpretation of the roadster concept – with a clear
focus on looking forward.

3435
VarioCam Plus.
VarioCam Plus is a two-in-one engine
concept for adjusting the intake
camshafts and switching the lift of
the intake valves. The system first dif ferentiates bet ween
driver inputs that typify normal, everyday
driving and those inputs that demand
maximum performance. The electronic
engine management system then

imperceptibly adapts valve operation
to the prevailing conditions. This results in instant acceleration and
extremely smooth running.
In short, VarioCam Plus provides

extraordinary power with comparatively
low fuel consumption.

Integrated dry-sump lubrication.
Integrated dr y-sump lubrication ensures
a reliable supply of oil even when a sport y
driving st yle is adopted and the vehicle is
experiencing powerful lateral acceleration.
It also has additional cooling functions. The oil tank is located in the engine, there
-
by eliminating the need for an external oil
tank which saves both space and weight.
To reduce power losses and increase
efficiency, an electronically controlled oil
pump supplies the lubricating points
inside the engine as and when required.
This results in optimum supply of oil,
lower fuel consumption and reduced
emissions.
For ward thrust |
Engine
For fuel consumption and CO2 emissions please refer to page 127.

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Brakes.
Porsche brakes set standards worldwide
for stopping power and stability. For
the new Boxster models, braking per for -
mance is as essential as driving perfor -
mance.
Both models are equipped with four-
piston aluminium monobloc fixed calipers
at the front and rear. This design means
that, not only are the brakes extremely
resistant to deformation, they are light -
weight for a particularly fast and sensitive
braking response.
The new generation of brake caliper at
the front axle, combined with enlarged
brake pads and the newly developed
brake booster, has managed to improve braking and component stability even
during continuous use. These two charac
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teristics have also been optimised by the
newly developed brake ventilation system
with a modified air spoiler at the front
and rear axles.
The enhanced dynamics of the Boxster
and Boxster S also demand appropriate
brake discs. All Boxster brake discs are
internally vented and cross-drilled for
improved braking in wet conditions. On
the Boxster S, the diameter of the front
brake discs has been enlarged by 15 mm
to 330 mm. At the rear, the diameter is
the same as on the Boxster – 299 mm
The brake calipers on the Boxster and
Boxster S are black and red respectively.
Porsche Ceramic Composite Brake
(PCCB).
From the start, Porsche has been synon -
ymous with motorsport. Ever since
1948, when we found our identit y on the
racetrack, we have taken the experience
we have gained and applied it to the
road. The optional Porsche Ceramic
Composite Brake (PCCB) is a fine exam -
ple. This brake system has already had
to cope with the harshest requirements
of motor racing and is fit ted in cars
that compete in demanding events such
as the Porsche Mobil 1 Supercup.
The cross-drilled PCCB ceramic brake
discs for the new Boxster have a diame -
ter of 350 mm front and rear for even
more formidable braking performance. The use of six-piston aluminium mono
-
bloc fixed brake calipers on the front
axle and four-piston units at the rear –
all finished in yellow – ensures extremely
high brake forces which, crucially, are
exceptionally consistent.
PCCB enables shorter braking distances
in even the toughest road and race
conditions. Excellent fade resistance
ensures greater balance when slowing
from racetrack speeds.
1 Standard brake on the Boxster
2 Standard brake on the Boxster S
3 Porsche Ceramic Composite Brake (PCCB)

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Exterior mirrors and rear-view mirror.
The new Boxster models are equipped
as standard with electrically adjustable
and heated exterior mirrors.
Available as an option, electrically folding
exterior mirrors with door courtesy light -
ing on both sides of the vehicle make it
easier to find your way in the dark.
An auto-dimming function for the exterior
mirrors and rear-view mirror with an
integrated rain sensor for the windscreen
wipers, is available as an option.
ParkAssist.
Optional ParkAssist is activated the
moment you select reverse gear.
An audible signal gives a warning if you
reverse too close to an obstacle.
An enhanced version of Park Assist also
provides monitoring of the area to the front of the vehicle. Ultrasonic sensors
are neatly integrated into the front and
rear aprons. The audible alert is supple
-
mented by a visual warning in the central
display of the CDR audio system or option -
al
PCM, which shows a graphical repre -
sentation of the vehicle from overhead.
HomeLink®
(programmable garage door opener).
The optional programmable garage door
opener is integrated into the overhead
console and remotely controls up to
three different garage doors, gates, home
lighting and/or alarm systems.

Anti-theft protection.
Both new Boxster models are equipped
as standard with an immobiliser with in-
key transponder and an alarm system

with contact-sensitive exterior protection.

Preparation Vehicle Tracking System
(PV TS).
This standard preparation enables future
installation of the Porsche Vehicle Tracking
System (PV TS) available from Porsche
Tequipment. The system makes it possible
to locate a stolen vehicle across most of
the countries of Europe. The preparation
package includes a special wiring loom
and a tilt sensor for the alarm system.
Two luggage compartments.
The t wo luggage compartments are
further proof that the Boxster harmoni -
ously combines the spirit of sport with
everyday practicality like never before.
The front and rear compartments have
a capacit y of 150 and 130 litres respec -
tively, regardless of whether the hood is
up or down. The interior surfaces are
carpet-lined and the lids are made from
aluminium. The two service openings in
the rear luggage compartment provide convenient access to the coolant and
engine oil filler caps.
The separate Porsche Design Driver’s
Selection catalogue contains a selection
of matching luggage accessories.
1– 3 Loading options with luggage items from

the Porsche Design Driver’s Selection
(items of luggage from the PTS AluFrame
and PTS Sof t Top series)