Technical data

32 33
Panamera Turbo. The brake disc dia-
meters are 390 mm and 350 mm at
the front and rear respectively. The discs
are internally vented and slotted for
improved heat dispersal and braking
even under extreme conditions.
The electric parking brake, which
can be activated manually, releases
automatically as you pull away.
Porsche Ceramic Composite Brake
(PCCB).
The track-tested Porsche Ceramic
Composite Brake (PCCB) is available
on request (only in conjunction with
20-inch wheels). The diameters of the
cross-drilled ceramic discs are
410 mm and 350 mm at the front and
rear respectively.
PCCB is characterised by its low thermal
expansion, which prevents deformation
under heavy braking. Furthermore, the
ceramic brake discs are totally resistant to
corrosion and offer more favourable noise-
damping properties.
The key advantage of PCCB is the
extremely low weight of the ceramic
brake discs, which are approximately
50 % lighter than standard discs of similar
design and size. As well as enhancing
performance and fuel economy, this
represents a major reduction in unsprung
and rotating masses. The results are
improved handling, better road holding
and increased comfort, particularly on
uneven roads.
Brakes.
The brake system of the Panamera GTS,
which features six-piston monobloc
aluminium fixed brake calipers at the
front and four-piston units at the
rear, has been carried over from the
Environment.
Porsche has reduced the CO
2
emissions
of its vehicles by an average of around
1.7 % every year for the past 15 years
and by 4.6 % from 2006 to 2010.*
As far as engine output is concerned,
we are already among those manufactur-
ers achieving the lowest CO
2
emissions.
This has been achieved through efficient
drive concepts, lightweight construction,
optimum aerodynamics and low rolling
resistance. In this way, Porsche demon-
strates that even high performance
sports cars can achieve moderate fuel
consumption and exhaust emission
values in their respective category.
How? Through the use of fuel-efficient
technologies such as direct fuel injection
(DFI), VarioCam Plus, auto start/stop and
[
01
]
PCCB
* The stated reduction in fuel consumption has been calculated from the fuel consumption figures determined in the NEDC (New European Driving Cycle) for the respective model years of the vehicles and
in accordance with the respectively applicable European legislation.
electrical system recuperation, whereby
the vehicle battery is charged
predominantly under braking.
Furthermore, the bodyshell of the
Panamera GTS has an alloy content of
around 23 %. The bonnet, doors, front
wings and rear hatch, for example, are
made of aluminium, which saves weight
and reduces fuel consumption.
The new Panamera GTS
|
Balance
[
01
]