2013 PORSCHE BOXSTER S ECO mode

2021
The hood on the 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 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.
Porsche Active Suspension Management
(PASM) offers continuous adjustment of
damping forces based on the selected
mode. Dynamic performance can be fur
-
ther improved with optional Porsche
Torque Vectoring (PTV).
The optional Sport Chrono Package
includes dynamic gearbox mounts. They
contain a fluid with magnetic properties,
which enables them to adapt instantly to
driving conditions and counteract the
effects of inertia. The results are percep -
tibly more stable handling during perfor
-
mance driving, as well as a higher level of
ride comfort.
Knowledge should never
be confined to books.
Engineering.
A series of innovative technologies is
key to achieving exemplary efficiency.
As standard, these include the auto
start /stop function, electrical system
recuperation (p. 42), energy-saving
electrome chanical power steering, intelli -
gent thermal management and, in conjunc -
tion with PDK, the coasting function. The
result is a significant reduction in
fuel consumption and, therefore, a reduc -
tion in CO
2 emissions of up to 16 % com-
pared with the previous model (depending
on the equipment variant).
Porsche Stability Management (PSM)
provides stabilit y at the limits of sport y
performance. Available as an option,

For fuel consumption, CO2 emissions and efficiency class please refer to page 131.
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
VarioCam 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).

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compartment lid in the centre console are
additionally upholstered in leather. The
rev counter has an aluminium- coloured
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.
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
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.
4.8
seconds. Optional Porsche Torque
Vectoring (PTV) offers increased agility
and driving pleasure at the same time as
improving traction and handling. The
Boxster S delivers excitement at ever y
t wist and turn.
sprint from 0 to 100 km/ h is completed in
5.1 seconds and a top speed of 279 km/ h
can be achieved.
Nevertheless, the dynamic per formance
of the Boxster S can be further enhanced.
With the optional Porsche Doppelkupplung
(PDK) transmission and the optional
Sport Chrono Package, the 0 to 100 km/ h
acceleration time drops to a mere
Why live life on standby?
Boxster S.
Independence |
Boxster S
For fuel consumption, CO2 emissions and efficiency class please refer to page 131.
Life cannot be lived intensely enough.
Driving should be truly engaging. This is
the core message of the
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 to 5,800 rpm. The

3233For fuel consumption, CO2 emissions and efficiency class please refer to page 131.
converter to reach normal operating
temperature sooner after a cold start and
a higher maximum torque to be achieved.
DFI improves the internal cooling of the
combustion chamber by having the
mixture prepared directly in the cylinder.
This allows for a higher compression ratio,
which helps to deliver higher power output
at the same time as enhanced engine
efficiency. Injection is regulated by the
electronic engine management system
and emissions are monitored by the stereo
Lambda sensors.
Direct fuel injection (DFI).
Direct fuel injection (DFI) is featured
as standard in both Boxster models.
Multi-hole injectors deliver fuel directly
into the combustion chamber with milli -
second precision. The injection pattern
has been optimised for torque, power
output, fuel consumption and emissions.
With direct injection, the engine manage -
ment system regulates injection timing
individually for each cylinder, as well as
the injection rate for each cylinder bank.
This optimises the combustion process
and therefore fuel economy. Depending
on the engine operating conditions, multi -
ple fuel injections can take place on each
operating cycle. This allows the cataly tic
Resonance intake manifold.
The resonance effect, where the air mass
inside the intake manifold is caused to
oscillate, is used to optimise the induction
process at all engine speeds. The engine
in the Boxster S is additionally equipped
with a switchable resonance valve.
The results are high torque, a flat ter
torque curve and high power output.

The sound produced is characteristically
resonant and deep, as you would expect
of a Boxster.

1
3839For fuel consumption, CO2 emissions and efficiency class please refer to page 131.
Fo r w ar d t h r u s t |
Engine
immediate, while throttle-blip downshifts
are accompanied by an emotive engine
sound. Coasting mode (p. 46) is deacti -
vated automatically.
tuned for performance driving. The auto
start/stop function is also deactivated.
With the optional
Porsche Doppelkupplung
(PDK) transmission, the shift points
are reconfigured to operate at higher
engine speeds. Shift times are reduced
and gearshifts become firmer and more
SPORT button.
The SPORT but ton on the centre console
is fit ted as standard. When selected,
‘Sport’
mode is activated to provide
greater response and enhanced driving
pleasure. Throttle response becomes even
more direct, the rev-limiter is adjusted to
a harder set ting and engine dynamics are
loads. For compliance with EU Standards,
the on - board diagnostics detect any
faults and defects that may occur in the
exhaust and fuel systems and then
notify the driver immediately. This also
prevents increased pollutant emissions
and unnecessary fuel consumption.
Another function is the cylinder-specific
knock control. Since engine cylinders
never all work under exactly the same
conditions, the knock control function
monitors each one separately. The igni
-
tion point is shifted individually, as and
when necessary, to protect the cylinders
and pistons at high engine speeds and
Engine management.
The electronic engine management
system ensures optimum engine perfor -
mance at all times. It regulates all
engine-related functions and assemblies.
The results are optimum power output
and torque with comparatively low fuel
consumption and emissions.
1 SPORT button

4647
Fo r w ar d t h r u s t |
Transmission
accelerator or brake pedal, PDK re-en -
gages the appropriate gear within frac -
tions of a second. The process is smooth
and seamless thanks to the extremely
fast clutch.
Another way to reduce fuel consumption
is to utilise the coasting function on
downhill gradients that are gentle enough
for you to maintain a constant speed.
Efficient on long journeys, such as on the
motorway, PDK remains ready to respond
as swiftly and precisely as you would
expect.
In short, driving in coasting mode makes
a real impact on fuel consumption with -
out any need for compromise on comfort
or sporty performance.Coasting.
The coasting function available with
Porsche Doppelkupplung (PDK) enables
you to save even more fuel where the
situation allows. The engine is decoupled
from the transmission to prevent
deceleration caused by engine braking.

In this way, optimum use is made of
the vehicle’s momentum, allowing it to
coast for longer distances.
For example, you may want to slow
down 100 km/ h to 80 km/ h in anticipa -
tion of the change of speed limit ahead.
As you ease off the accelerator pedal,
PDK deselects the current gear automa -
tically and you begin
to coast in neutral
until you have reached
your desired
speed. As soon as you
operate the
For fuel consumption, CO2 emissions and efficiency class please refer to page 131.
a more immediate response to throt tle
inputs, even shorter shift times and swift,
throttle-blip downshifts on overrun and
when braking – always accompanied by
an emotive engine sound.
With the optional Sport Chrono Package,
PDK is enhanced by the ‘Launch Control’
and ‘motorsport- derived gearshif t strat-
egy’ functions (p. 65) for even faster and

firmer gear changes and the best possible
performance thanks to a boost in torque
during upshift phases. Overrun downshifts
provide extremely sport y braking and
acceleration for added excitement.

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Fo r w ar d t h r u s t |
Chassis
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.
Porsche Active Suspension
Management (PASM).
Optional PASM, the electronic damping
control system, suits the Boxster models
down to the ground. PASM
actively and
continuously regulates the damping force
for each wheel according to the
road con-
ditions 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,
therefore, PASM can be both sportier

of the previous model. The independent
suspension features lightweight spring-strut
axles 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.

Even when you want to make a break
from everyday life, you should still keep
your feet on the ground.
The chassis of the Boxster models are an
excellent match for the powerful engines.
Axle components are made predominantly
of aluminium. This lightweight material
helps to keep the weight of the vehicle and
its unsprung masses low, which reduces
fuel consumption, improves comfort and
increases agilit y.
The wide track is a prominent feature
and to provide additional stability and
enhanced comfort, the wheelbase has been
extended by 60 mm compared with
that
A love of freedom is no reason
to lose self-control.
Chassis.

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52
53
Fo r w ar d t h r u s t |
Chassis
1 Front axle of the Boxster S
2 Rear axle of the Boxster SIt features a variable steering ratio and
responds precisely and directly as well as
providing customary agility, a high level of
comfort and plent y of direct feedback from
the road. Power steering Plus, the optional
speed -sensitive power-steering system, mini -
mises steering ef fort during manoeuvring
and parking.
eliminates the need for servicing, both of
which also have benefits for the environ-
ment.
The Boxster concept was designed to
offer outstanding cornering performance.
The steering system delivers and it even
improves the typical Porsche steering feel.
mechanical steering system. Whereas
a conventional hydraulically assisted
steering system draws engine
power con-
tinuously, the electric motor
in the electro-
mechanical arrangement uses energy
only when the steering
wheel is actually
turned. As a result, fuel consumption is
reduced and the absence of hydraulic fluid
Steering.
One definition of efficiency is a system
that works only when it is needed, and then
does so in a particularly effective way.
This was the guiding principle for our
engineers in the development of the electro-
The results are tangible: increased driving
stability, enhanced driving pleasure and
improved performance. PASM automatically reverts to the
original, harder rating. If ‘Normal’ mode is
selected and the driver’s st yle becomes
more assertive, PASM switches to a
harder rating to increase driving stability
and road safet y.
In ‘Sport ’ mode, the suspension is set
to a harder damper rating. On uneven
roads, PASM immediately switches
to a softer rating, thereby improving
contact bet ween the t yres and the
road. When the road surface improves,

3 2 1
6465
1 Sport Chrono display on sports steering wheel
in conjunction with PDK
2 Sport Chrono stopwatch
3 SPORT and SPORT PLUS but tonswhile torque boosts during gear changes
provide the maximum acceleration availa -
ble. This involving experience is further
enhanced by overrun downshifts
and the
throttle-blip function for uncompromising
driving pleasure.
An additional display in the steering
wheel or either the instrument cluster
indicates the SPORT or SPORT PLUS
but tons and, with PDK, Launch Control
have been activated. In conjunction with
the optional Porsche Communication
Management (PCM), a special display ena -
bles you to view, store and evaluate lap
times or other driving times. It shows the
total driving time, lap distance, lap num -
ber and lap times recorded so far.
Performance is further intensified by
dynamic gearbox mounts. Read on to find
out more.
be set to standby while the car is still in
SPORT PLUS mode. For safet y, it is set

to intervene automatically only when ABS
assistance is required.
The throt tle-blip function produces even
sportier gearshifts. A managed burst of
throt tle ensures smooth load changes for
increased stabilit y and makes the gearshift
process an even more engaging experience.
In conjunction with optional PDK, the Sport
Chrono Package comes with t wo additional
functions for a sport y drive that borders

on a motorsport experience. The first
is ‘Launch Control’, which is designed to
produce a racing start.
The second function is the involving

‘motorsport- derived gearshif t strategy’.
Using this, Porsche Doppelkupplung (PDK)

is geared up for the shortest possible
shift times and optimum shift points,
Sport Chrono Package.
Time is precious and every hundredth
of a second counts. The optional Sport
Chrono Package makes your driving experi
-
ence priceless thanks to an even sportier
tuning of throt tle response and handling
characteristics.
The package comprises dynamic gear-
box mounts, a performance display, a
digital and analogue stopwatch and the
SPORT PLUS but ton. When this is pressed,
optional Porsche Active Suspension
Management (PASM) switches to ‘Sport ’
mode for harder damping and more
direct steering and therefore, even more
intensive road holding.
The trigger threshold for PSM is raised.
Agilit y is perceptibly enhanced when

braking for corners with PSM, allowing
even sportier braking and exit acceleration.
For even greater dexterit y, PSM can