2006 PORSCHE CAYMAN Information Manual

· 21 · · 20 ·
At the rear of the car, you are
immediately drawn to the heavily
contoured wings. Particularly
striking is the dramatic transition
to the raking C-pillar line. The
balanced combination of concave
and convex surfaces creates a
fascinating play of light.Another important – and practical
– feature is the large rear hatch
and screen. The top-hinged lid
provides convenient access to the
two-part luggage compartment.
A high-level third brake light is also
included as an integral part of
the rear screen. As the eye runs
downwards to the base of the
lid, there’s a stylish bi-plane
spoiler. The upper wing element
is automatically extended at
120 km / h (75 mph), and
generates additional rear-end
downforce.
The downward sweep over the
rear bumper moulding is neatly
punctuated by a horizontal crease
that runs beneath the number
plate recess. Immediately below
is the tailpipe unit – single-tube
on the new Cayman, dual-tube on
the Cayman S. The tailpipe is
flanked by twin aerofoil elements
within an arched vent opening,
which provides a partial view of
the engine exhaust system and
an effective outlet for excess heat.
All that remains is one more
detail – or four, to be precise.
The new Cayman has specially
developed 17-inch wheels with an
attractive twin-spoke design. The
Cayman S comes with 18-inch
wheels as standard equipment.
Derived from the wheel on the
Carrera GT, the outer surface
runs flush with the exterior of
the car. For a more personal
touch, you can also choose from
a range of wheel options up to
19 inches in diameter.
Even externally, both Cayman
models reflect their ability to
reconcile extremes. On the one
hand muscular, powerful and
dynamic, there is also elegance
in every line and form. From
the very first glance, from every
perspective, they are clearly and
instantly Porsche.
The new Cayman and the Cayman S |The Cayman

· 23 · · 22 ·
Model rangeIt’s one thing having a good idea.
Applying it is another entirely. Doing
so requires tenacity and persistence.
A desire for perfection. Particularly
in the case of a Porsche.
How do we know when an idea is
good? When it not only captures our imagination, but also won’t
let it go. The new Cayman and
the Cayman S are two prime
examples. Each unites uncom-
promising performance with
exceptional everyday practicality.
This ability to reconcile apparent
contradictions is a quality theyshare with every Porsche. And like
every Porsche, they successfully
redefine the essential sportscar
concept. Each one presents its
own unique interpretation with its
own inimitable style.

The new Cayman

The Cayman S

· 25 ·
Designed entirely around the
driver, the new Cayman is a
contemporary interpretation of
a classic Porsche concept. The
six-cylinder boxer engine has a
2.7-litre displacement generating
180 kW (245 bhp) at 6,500 rpm.
Thanks to VarioCam Plus (see
page 39), the maximum torque
output of 273 Nm is available
between 4,600 and 6,000 rpm.
The mid-engined layout is a crucial
factor in the near perfect front/
rear weight distribution. It also
enhances the car’s rear-end
traction, enabling 0 to 100 km / h
(62 mph) in as little as 6.1 seconds.
Maximum speed in appropriate
track conditions is 258 km / h
(160 mph).
The second key factor when it
comes to performance is, of
course, aerodynamics. Honed in
the wind tunnel, the new Cayman
has a drag coefficient of just 0.29.
Power is transmitted with precision
to the road through a five-speed
manual gearbox. An optional Sport
package is also available,
The new Cayman and the Cayman S |Model range
combining a six-speed manual
gearbox with Porsche Active
Suspension Management
(PASM – see page 52). Five-speed
Tiptronic S, offering both manual
and automatic gearshifts, is
also available as an option.
The standard wheels have a 17-inch
diameter and attractive dual-spoke
design. Clearly visible behind
them are the four-piston fixed brake
calipers in monobloc aluminium
with black anodised finish. All four
discs are vented and cross-drilled,
enabling better performance in wet weather conditions and lower
unsprung weight.
Other distinctive features on the
new Cayman include black lip
spoilers at the front of the car and
a centrally mounted, single-tube
tailpipe. Accompanying it all is the
familiar sound of the Porsche flat-
six engine.
The interior of the car is an
elegant arrangement of smooth
and clearly defined surfaces.
These are augmented by highlights
in Volcano Grey on the dashboard
At Porsche, we have our own theory of evolution.
Only the best engineering survives.
The new Cayman.
· 24 ·
and gear console surround.
Genuine leather trim can be found
on the steering wheel, gear lever,
handbrake lever and door handle
facings. On entering the car, the
first thing to catch your eye is the
Cayman logo on the outer door-sill
guard. The second is the stylish
instrument cluster with classic
black instrument dials. The
instrument shroud unites all three
instruments into a single visual
unit.
The new Cayman. Sport and style
in every detail.

· 27 · · 26 ·
A fundamental principle of Porsche
engineering is the search for
efficient performance. In the
Cayman S, the six-cylinder boxer
engine develops 217 kW (295 bhp)
from a 3.4-litre displacement.
Maximum torque of 340 Nm is
available between 4,400 and
6,000 rpm. VarioCam Plus
(see page 39) helps to increase
torque at lower engine speeds
and optimise top-end power. Theresults? An immediate response
to throttle inputs, 0 to 100 km / h
(62 mph) in as little as 5.4 seconds,
and a top speed of 275 km / h
(171 mph).
Working with the engine to achieve
that performance is a highly refined
aerodynamic package. Indeed, the
Cayman S has a drag coefficient
of just 0.29 (with manual gearbox;
Tiptronic S: 0.30).
Power and torque are applied
with precision through a short-
throw six-speed manual gearbox.
Tiptronic S is available as an
option, offering fully automatic or
manual gearshifts via rocker-type
controls on the steering wheel.
Externally, the Cayman S differs
from the Cayman in its colour-
coded lip spoilers at the front of
the car and dual-tube tailpipe
The new Cayman and the Cayman S |Model range
design. In keeping with its
higher performance capability, the
Cayman S comes with 18-inch
wheels as standard. The generous
internal diameter accommodates
a standard braking system with
internally vented and cross-drilled
discs which are larger than those
on the Cayman.
The discs are combined with four-
piston monobloc aluminium fixed
calipers featuring a red paint
finish unique to the Cayman S.
As an optional alternative to the
standard braking system, there’s
the ultra-high performance
Porsche Ceramic Composite
Brake (PCCB – see page 62).
As you would expect, the interior
of the car is exclusively designed
around the driver. Every material
exudes elegance and sporting
style. The instrument dials have an
aluminium-coloured background
which is tastefully matched to the
Aluminium Look trim on the gear
console surround and dashboard.
The standard interior includes
a genuine leather finish on the
steering wheel, gear lever,
All good design is inspired by nature.
Where efficiency is the key to performance.
The Cayman S.
handbrake lever, door
handle facings and storage
compartment lids on the
doors and centre console.
As a finishing touch, there’s a
Cayman S logo on each of the
outer door-sill guards.
Equally attractive are the car’s
lengthy service intervals. Not
only do they minimise the cost
of ownership, they also keep
your car longer on the road.

· 29 · · 28 ·
DriveThe heart and soul of any
sportscar is, above all, the
engine. In both Cayman models,
it’s in the right place: directly at
the centre of the car. Just how
much of a difference that makes
is reflected in the engine data.
What the data does not convey ishow that performance is applied.
This attribute – the character of
each car – can only be measured
by the driver. With the engine
revving directly behind you, the
relationship is almost symbiotic.
Every input is eagerly met with a
precise and emphatic response.

6-cylinder boxer engine

Mid-mounted installation

VarioCam Plus

Integrated dry-sump lubrication

2.7 litres: 180 kW (245 bhp)

3.4 litres: 217 kW (295 bhp)
The power is accompanied by
a sound experience that is only
possible in a mid-engined car.
Another mark of uncompromising
engineering, it too is instantly
Porsche.

· 31 · · 30 ·
At the heart of each car:
something to set the pulse racing.
Powering the Cayman and Cayman S.
Six-cylinder boxer engine.
Both Cayman models have a
mid-mounted six-cylinder boxer
engine featuring VarioCam Plus
technology. Ideally positioned
directly behind the driver, the
‘flat-six’ engine provides an
The new Cayman and the Cayman S |Drive
0 20
40 60 80 100
120 140 160 180
200
220
1500
7500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 1000 240

240 280 290
300
310
320 330 340
350
250 260
270
217 kW (295 bhp)
340 Nm
360
Power (kW)Torque (Nm)
Engine speed (rpm)
Cayman S: 340 Nm between 4,400 and 6,000 rpm, 217 kW (295 bhp) at 6,250 rpm

150 230 250
270
290
310 330 350
3700 20
40 60 80 100
120 140 160 180
200
220
1500
7500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000
170 190
210
1000
180 kW (245 bhp)
273 Nm 240
390
Power (kW)Torque (Nm)
Engine speed (rpm)
Cayman: 273 Nm between 4,600 and 6,000 rpm, 180 kW (245 bhp) at 6,500 rpm
Cayman S: 3.4-litre six-cylinder boxer engine
perfectly augmented by the agility
its position in the car provides.
The new Cayman has a 2.7-litre
engine developing 180 kW
(245 bhp). The 3.4-litre unit in
the Cayman S produces 217 kW
(295 bhp).On both cars, maximum torque
output is available for use over
much of the engine speed range.
The new Cayman has a maximum
rating of 273 Nm between 4,600 and 6,000 rpm. On the
Cayman S, the maximum output
of 340 Nm is available between
4,400 and 6,000 rpm. This
broad band of torque is, in part,a product of the resonance
induction manifold with twin-flow
intake pipe as well as VarioCam
Plus technology (see page 39).
exceptionally low centre of
gravity. Important characteristics
include exhilarating power
delivery, a free-revving throttle,
optimum cylinder charging,
smooth engine running and
superlative all-round performance.
The power of each engine is

· 33 · · 32 ·The new Cayman and the Cayman S |
Drive
The variable valve system
generates additional torque at
lower engine speeds. Other
benefits include greater top-end
power, better fuel economy
and lower exhaust emissions.
Fuel injection and ignition
are centrally controlled by
the Motronic ME7.8 engine
management system. Power
is applied with control and
precision by means of an
electronically operated throttle.
The engine sound, so rich and
distinctive, is also instantly
Porsche.
Cayman

The new Cayman and the Cayman S |Drive
· 34 ·
1. Oil scavenge pump (obscured)
2. Individual ignition coil
3. Camshaft adjuster (valve timing)
4. Control valve for camshaft adjuster
5. Control valve for variable valve lift
6. Inlet camshaft
7. Switchable tappet with hydraulic valve
clearance adjustment
8. Inlet valve
9. Valve spring
10. Exhaust valve
11. Lokasil-coated bore
12. Forged aluminium piston
13. Forged connecting rod
14. Crankshaft bearing bridge
15. Crankshaft
16. Water jacket
17. Combustion chamber
18. Electronically controlled throttle valve
19. Resonance intake manifold
20. Twin-flow intake pipe
21. Twin-flow intake valve
22. Resonance valve
23. Air-conditioning compressor pulley
24. Power-steering pump pulley
25. Ancillary drive belt
26. Water pump pulley
27. Oil feed pump (obscured)
28. Tandem pump
1
2
3
5
4
6
78
15
16
17
18
19
20
21
22
23
24
25
26
2728
14
9
1011
12
13
· 35 · · 34 · 3.4-litre six-cylinder boxer engine (Cayman S)