2005 PORSCHE CAYENNE TURBO S cooling

Wrapped in a familiar Porsche skin,
the lightweight chassis helps you
duck through corners with ease or
negotiate naturally thrilling terrain
with confidence.Afully independent
suspension similar to the Cayenne
Turbo’s combines largeformat
double wishbones on the front
wheels with multilink geometryat
the rear to offer the familiar
Porsche blend of agility and
precision. To cope with the extra
power of the Turbo S, precision
modifications have been made to anumber of front axle components
such as the tie rods,wishbone
mounts and shock units.
Added to these enhancements is
the revised management software
for the pneumatic suspension
system.Porsche Active Suspension
Management helps each wheel stick
to the earth independently of the
others by continuously monitoring
your style of driving and constantly
adjusting damping force based on
road conditions or driving dynamics.The Cayenne Turbo braking system
has also been upgraded on the
TurboS.Standard 20 inches Cayenne
SportTechno wheels are fitted in
the front with sixpiston monobloc
aluminum calipers and larger
(19 inches diameter), thicker
1.5
inchesinternally vented discs.
Specially designed cooling ducts
aid front brake
ventilation,while
fourpiston monobloc
calipers clamp
14.09 inches internally ventilated
rear discs in tandem with fourchannel
ABS for unwilting stopping power.
The New Cayenne Turbo S |Chassis
The fusion of SUV versatility and
sports car performance is clearly
seen, and more importantly felt,
in a sixspeed Tiptronic S
transmission that transforms the
torque of the Cayenne Turbo S
engine into a controlled delivery of
power in all terrain. While tailoring
shift points to your particular style
of driving at the same time.
In automatic mode, the Tiptronic S
computerized shift map makes the
kind of decisions you’d make if you
possessed more than 50 years of
racing experience.It seamlessly
finds the gear you need while
continually monitoring engine
and driving conditions.Manual mode lets you take control
of your gear selection using rocker
switches on the steering wheel or
the center console shift lever.
Channeling power where it creates
the most adrenaline is a Porsche
trademark the Cayenne Turbo S
takes to a new level with one of the
most sophisticated drivetrains ever
developed for a production SUV.A permanent allwheel drive system
distributes power between the axles
using a standard38/62 front/rear
split.This rearwheel bias,together
with Porsche Stability Management,
provides stable grip on almost any
surface.And a feel for the road
that is purePorsche.Porsche Traction Management goes
further, combining a lockable center
differential, a transfer gearbox with
automatic brake differential and
antislip regulation for added levels
of traction – and peace of mind –
as road conditions worsen.
The system uses an electronically
controlled multidisc clutch in the
center differential to optimize the
delivery of torque between the
front and rear wheels. The center
differential is specially configured
for maximum performance on paved
roads in highrange mode and
maximum traction offroad in low
rangemode.
Optional 20 inches Cayenne SportDesign wheel
S tandard 20 inches Cayenne SportTechno wheel
Technologies for transforming power into purpose.
Brake disc and caliper