Gearbox

The Cima transaxle gearbox is specially designed for Koenigsegg. This 6-speed manual/sequential gearbox is probably the strongest and most reliable transaxle gearbox ever built for a mid-engine car. Cima, the high quality Italian manufacturer, has utilized a long experience from building custom racing gearboxes in the construction of Koenigsegg's transmission system. It is equipped with an internal oil pump for reliable lubrication and a large external Setrab air to oil cooler, which is necessary due to the immense force of the engine. It also features an advanced torque sensitive limited slip differential. The default set final gear ratio is calculated to propel the cars close to 400 km/h at 7300 rpm.

The gearbox is operated manually via the Koenigsegg developed shift mechanism, a clockwork piece of fine mechanics, which allows the gear lever to be mounted on a ball in a socket. This practical and aesthetically attractive device provides accurate feedback to the operator and also alleviates the otherwise necessary gate solution. The mechanism is designed for compactness and low weight, and it is easily adjustable to driver preferences. It also incorporates an electronic anti-theft device

KACS

KACS (Koenigsegg Advanced Control System) is a system that enables the driver to adjust the road holding, suspension, aerodynamics and braking components to suit individual preferences. The KACS of the Koenigsegg CCR is set in a standardized, given pattern when delivered. This should only be altered after consulting Koenigsegg for the correct setting, e.g. for racetrack driving, as different racetracks may require different settings.

A-arms

The key elements of the Koenigsegg suspension system are the double wishbones. They are A-arms made of precision welded chromemolybdenium steel tubes. Construction and choice of materials were determined by the necessity of low weight and superior strength. Their proportions are customized to suit the specific demands of this high-speed machine. The Koenigsegg A-arms are considerably longer than those of competing supercars. Their dimensions are similar to those used in Formula One racing cars, which has the benefit of less trackwidth deflection during suspension movements. This means a more controlled and comfortable ride in combination with better handling, less roll and higher cornering g-force, which can be as high as 1.3 G in a Koenigsegg.

A pyramidal lever construction directly connects the A-arms and the shock absorbers, which allows the shock absorbers to be mounted inside the car. This solution optimizes packaging aerodynamics and creates a progressive movement, which eliminates the need for progressive springs, and thereby provides far better control of the suspension setup. Flambloc bushings are used for mounting the A-arms to the chassis subframes. The Flambloc bushing has the advantage of friction-free movement on the axial plane, ensuring extremely low hysteresis levels compared to normal silent blocks. This further improves the good handling and road holding of a Koenigsegg.

Shock  Absorbers

To further enhance the unmatched road holding and handling of the Koenigsegg suspension set-up, the CCR is equipped with new shock absorbers, custom built and developed for the Koenigsegg CCR by VPS, Italy. These shocks are only produced in small series for racing purposes and have the advantage of greater adaptability and weigh less than any others on the market. They also allow extensive fine tuning to suit the racetrack or driver preferences.

Koenigsegg test driver Loris Biccochi, world-renowned for his expertise, has personally participated in the development of the CCR shocks. Their appearance is equally striking; all parts are of machined metal, the surface is titanium-coloured anodized aluminium. The system also includes an electronic ride height adjustment system that enables the driver to instantly increase ground clearance.

Anti Roll Bars

The integral Z-shaped anti-roll bars are also incorporated in the KACS, and are completely adjustable, suiting each driver and any specific driving conditions. The function of the anti- roll bars can be set anywhere between very hard to ultra soft, just by replacing the cross-link. The ease with which different suspension characters can be accessed is one of the most appealing aspects of racing a Koenigsegg, according to test drivers. Adjustable length pushrods are connected to each top wishbone and transplant force into the cross-link. These progressive anti-roll bars were conceived and developed by Koenigsegg and are unique in the field of motoring. This simple but ingenious device is a key component in achieving the rock-steady road holding and wonderfully obedient handling of these high-speed machines.

Brakes

AP-Racing has developed the steel alloy brakes especially for the Koenigsegg CCR. These pure racing brakes are power assisted and incorporate a state of the art ABS system from Bosch. Both front and rear brakes are equipped with six callipers. Designed to exhibit their unique airflow characteristics, these ventilated discs interact with the uprights and wheels to create a superior airflow that initially cools the wheel bearings, uprights and the discs themselves. These full metal brakes are state-of-the-art and provide better control and reliability than any other on the market.

Separate intakes and ducts supply air to the brakes. The front brakes are ventilated through the ostrils?on the bumper, while the rear system is supplied with air through intakes under the car. This exceptional brake cooling system has proven highly efficient in extensive test driving under extreme conditions.

The brakes are also a part of the KACS. It is possible to fine tune the disposition of braking power between the front brakes and the rear. The brake pads are carefully chosen and adapted to meet the specifications of the Koenigsegg vehicles. The brake system provides outstanding accuracy and enables the car to have an extremely short braking distance; the CCR stops in less than 31 m.

For the CCR brakes, AP-racing has employed a new technology that ensures perfectly intact braking capacity despite the unavoidable thermal shifts that occur in the brake disc. The discs are not mounted in a fixed position to the wheels, but are allowed to move a fraction of a millimetre in all directions, in a loating mount? This serves to absorb any thermal shift, which in combination with the Koenigsegg brake ventilation system makes the brakes exceptionally stable in any driving condition. Koenigsegg has chosen to go against the current trend for ceramic or ceramic-composite discs. Such materials are new and exiting, but have, as yet, neither proven as reliable nor as subtle as using steel alloy for brake discs. Ceramic disc are therefore a customer option.

Front brakes: Ventilated discs ?362 mm, 32 mm wide. 6 piston light alloy calipers. Power assisted. Koenigsegg Advanced Control system

Rear brakes: Ventilated discs ?362 mm, 32 mm wide. 6 piston light alloy calipers. Power assisted. Koenigsegg Advanced Control system

CCR

我最喜歡向上開的門

At Car Show

2007 Koenigsegg CCGT:
This car complies with the ACO and FIA GT1 regulations,only have 1,000kg
Remove the superchargers but enlarge the engine to 5,000cc,