|
Products
Products pg 2
| |
Information about the Porsche Carerra GT
After two years, the Carrera GT Concept
first seen at the 2001 Paris Auto Salon is finalized by its production
counterpart. Released at the 2003 Geneva Auto Show, the Carrera GT represents
Porsche's first limited production supercar since the 959 and one of the few
available products that rival the Ferrari Enzo.
Motivation for the Carrera GT came from Porsche's successful motor sports
program. A decision to start the Carrera GT as a proposal for Le Mans came after
the last Porsche victory there in 1998. The new car would homage to cars
including the 917 and GT1. Both these cars have won Le Mans and both lent their
technical developments to the Carrera GT.
Under the skin, the car uses familiar hallmarks of motor sport, combining light
weight design and a low-centre of gravity with a mid-mounted engine. Having a
mid-mounted engine helps the Carrera GT achieve better under tray airflow not
possible on the rear-engine 911. If one aspect of the Carrera GT was to filter
down to the 911, it could be this mid-ship layout.
A new V10
Powering the Carrera GT is 68-Degree V10 originally intended for Le Mans. It has
been modified by Porsche engineers to ensure more power and reliability. Such
revisions include a larger displacement offers more torque and more drivability.
This engine is placed mid-ship in the chassis within a three-point carbon sub
frame. This is unlike Paris Show Car which featured its V10 as a load bearing
structure within the chassis. Had Porsche not used a sub frame, the noise
leakage would have hampered comfort.
The intake system is equipped with Porsche's VarioCam technology found on the
current 996 range. VarioCam continuously adjusts the angle of the intake
camshaft to optimize performance and output.
6-Speed with a
Ceramic Clutch
Power is transferred to the rear wheels through a newly developed six-speed
manual transmission. Attached is a conventional clutch which has long since
disappeared in both the Ferrari Enzo and Mercedes-Benz SLR. Porsche have made
the clutch a technical highlight of the car by reducing its size and weight by
several degrees.
Called Porsche Ceramic Composite Clutch (PCCC), this two-plate clutch is made of
ceramic composites. Such materials not only help reduce the rotational masses of
the clutch by a factor of ten, but offer less wear than conventional material.
Combined with a lightweight flywheel rotational mass of the engine is
exceptionally light.
Information and Pricing
| Hp/Kw |
Torque |
0 to 100km |
Engine Type |
Price |
| 456.4 kw / 612 bhp |
589.78nm |
3.8 sec |
Aluminum, 68 Degree, Water Cooled V10 w/Dry Sump
Lubrication |
$ 440,000.00 |
|