Page 48 of 66

Top marks for cleanliness.
1) Not in markets with leaded fuel.
In short, the Cayman is not only
extremely sport y, it is also very
clean.
This at tribute is achieved by
means of a t wo -stage cascade-
t ype cataly tic converter
which comprises t wo monolith
substrates on each of the t win
exhaust tracts. These specially
coated substrates contain
ultra-fine honeycomb channels in
which pollutants are converted
as exhaust gas passes through.
The stereo Lambda control
circuitry controls and monitors
each cylinder bank separately,
while another Lambda sensor
on each cylinder bank monitors
pollutant conversion in the respec -
tive cataly tic converter (p. 44).
1)
In an era of intensif ying debate
about global climate change and
CO
2 emissions, every automotive
manufacturer is asking itself
what it has to of fer in terms
of environmental protection. Our
answer has long been the same:
maximum ef ficiency.
Over the last 15 years, Porsche
has managed to reduce the
fuel consumption of its vehicles
by an average of 1.7 % each year.
Improvements in fuel economy
also have a beneficial impact
on CO
2 emissions. In relation to
power output (g / km per hp),
Porsche is already among those
manufacturers achieving the
lowest CO
2 emissions. This has
been achieved through an ef ficient
drive concept (DFI), light weight
construction, optimum aerody -
namics and low rolling resistance. This high level of environmental
responsibilit y is clearly demon
-
strated by our approach to
environmental management at the
Porsche development centre in
Weissach. Here, all technological
developments are carried out
with environmental protection in
mind. The goal? Pure perform -
ance – but not at the expense of
the environment. A goal achieved
by the Cayman models.
Exhaust emission control.
Both engines comply with stringent
emission standards, including Euro 5
in Europe and LEV II/ ULEV in
the USA. Vehicles manufactured
by Porsche demonstrate that even
high -performance sportscars
can achieve moderate emission
values in their respective category.
Cayman | Environment
100 101
Page 50 of 66
Personalisation
We build you the sportscar.
The rest is up to you.
Admit tedly, the Cayman models
are already a declaration of
individualit y. But they’re unable to
express your individualit y until
you’ve given them your personal touch. Using the wide range of
available personalisation options
for inspiration, you can lend
your Cayman model a very special
kind of st yle: your own.
104105
Page 53 of 66

OptionI no.Page
• Park Assist (parking aid at rear)
••635 85
•
Cayman Aerokit
••XAM 127
• Rear wiper
••425 85
•
Auto - dimming interior/exterior mirrors with
integrated rain sensor
••P12 85
•
Roof transport system (basic load carrier)
••549 8 9 , 11 5
Option I no.Page
• Metallic paint
••Code 10 9
• Special colours
••Code 110
• Colour to sample
••Code
•
Bi-Xenon headlights with dynamic cornering lights
and LED daytime running lights
••P75 6 7, 114
• Deletion of model designation AA 498
Cayman
Cayman SExterior.Cayman
Cayman SExterior.
Cayman | PersonalisationCayman | Personalisation
The vehicles illustrated in the chapter on personalisation may include additional options not featured in this catalogue.
For information on these options, please consult your Porsche Centre.
For more information on the options featured in this catalogue, please refer to the separate price list.
– not available
extra - cost option • standard equipment A available at no extra cost
Bi -Xenon headlights with dynamic cornering lights and LED day time running lights Roof transport system with roof box
113
114115