Monday, 23 January 2012

Koenigsegg CCX

Koenigsegg CCX specs
Top Speed: 245 mph / 394 km/h
0-60 mph: 3.5 seconds
0-100 mph: 7.7 seconds
0 - 1/4 Mile: 11 sec.
Engine: V8 806 bhp @ 6,900 rpm
Acceleration: 0-100 km/h (62 mph) in 3.2 seconds, 0–200 km/h (124 mph) in 9.8 seconds[1]
Top speed: over 395 km/h (245 mph)
Braking distance: 100–0 km/h (62–0 mph) in 32 m
 


The Koenigsegg CCX supercar is one of Europe's premiere racing cars, but it is only available for consumption by those who have the ability to shell out the money needed for such an expensive, yet luxurious purchase. The Competition Coupe X is one of Koenigsegg's latest exotic car creations, all of which are known to be some of the best speed cars in the world. Koenigsegg sports cars are not available for mass consumption, mainly due to the large price of such automobiles. Base price is $540,000 + taxes, while fully equipped supercar costs $600,900 + taxes. The Koenigsegg CCX is a great purchase for those who can afford it, due to the fact that it is the tenth anniversary issue of the 1996 CX supercar model, which is one of Koenigsegg's best creations.The supercharged V8 806 bhp @ 6,900 rpm (redline at 7,600 rpm) engines inside 1,180 kg (2,691 lbs) Koenigsegg CCX exotic cars are specially created for the people who design the Koenigsegg CCX though the design is highly based off of the Ford Modular engines, which provide other foreign companies with some of the best engine templates available. The engine is very compatible is various fuel types, and is able to run via gasoline and other bio-fuels, which are proving to be highly marketable, as well as the cars that can accommodate such technological advances. It is fully compliant with California emission regulations and is a street-legal motor. Koenigsegg CCX prides itself on being one of the best producers of tough, speedy cars, while also trying to adhere to environmental procedures that are growing with the high fuel prices and a stricter outlook on global warming.The Koenigsegg CCX is the world's fastest car with a V8 engine, and has consistently won awards from various institutions all over the world, not only for its design and ability to operate at high speeds, but also for the ability of the people at Koenigsegg CCX to keep reinventing their product in a way that helps other philanthropic organizations. The Koenigsegg CCX is a great supercar to commemorate the tenth anniversary of the CX, while still being a great car independent of any others. 


Development
Koenigsegg began the CCX project with the aim of entering the world market, though particularly the United States car market. Development engineer Magnus Jaasund said "We wanted to go into the world market, but we couldn’t do it with the old car." To sell cars to the North American market many alterations were made to the design of the CCR; the previously used Ford Modular engine was replaced by a Koenigsegg engine designed to run on 91 octane fuel, readily available in the United States, and to meet the Californian emission standards.Interior.The front bumper of the CCX is designed to be safer in low speed collisions than previous Koenigseggs and the whole body is 3.46 in (88 millimeters) longer to comply with the United States' rear impact regulations. Additionally the CCX can display United States or European number plates.The CCX is 1.6 in (41 mm) taller than the CCR and, combined with the carbon fiber reinforced plastic sports seats by Sparco, the CCX allows for 2 in (51 mm) of extra headroom that Autoweek reviewer Mark Vaughn hypothesizes is "to accommodate U.S. NBA stars." The electronic control unit has also received an upgrade over the CCR meaning that the CCX is without physical fuses and it is lighter than the previous system.
Engine
Previous Koenigsegg models were powered by Ford Modular V8 engines sourced from the U.S. Though also based on the Ford Modular architecture the engine of the CCX was thoroughly re-engineered by Koenigsegg themselves and is assembled at the Koenigsegg factory. The engine block for the dual overhead camshaft, 4 valve per cylinder 4.7 liter 288 cu in (4,719 cc) V8 is cast for them by Grainger & Worrall, a British company that produces drivetrain components for Formula One cars. The engine block is made of 356 Aluminium that has undergone a T7 heat treatment, a form of accelerated precipitation strengthening. The aluminium alloy is stronger than the previous engine and allows a thinner, thus lighter, engine block that will withstand higher cylinder pressures. The engine is boosted by two centrifugal superchargers that provide 17.5 psi (1.2 bar) of boost with an 8.2:1 compression ratio. The engine produces 806 bhp (601 kW; 817 PS) at 6900 rpm and 678 lb·ft (919 N·m) of torque at 5700 rpm on 91 octane (U.S. rating) gasoline.[1] The engine is lubricated with a dry sump system with a separate oil pump, the pistons are cooled by oil sprayed onto them and the oil itself has an external cooler. The CCX does 14 mpg (17 l/100 km) in combined cycle and 18 mpg (13 l/100 km) in highway travel.
Exterior
The CCX is a two-door targa top and the removable roof can be stored under the front trunk meaning that, unlike many of its competitors, it can be changed at any location, not only one where the roof can be safely left. The body, made of pre-impregnated carbon fiber and Kevlar, is 169 in (4,300 mm) long, 78.6 in (2,000 mm) wide and 44.1 in (1,120 mm) tall with a ground clearance of 3.9 in (99 mm). As with all previous Koenigsegg models, the "dihedral synchro-helix" actuation doors rotate forward and upwards similar to scissor doors though the Koenigsegg design avoids the problem of the open door obscuring the passenger's entry or exit.The CCX has a frontal area of 2,894 sq in (1.867 m2) and a drag coefficient of just 0.30. It also has a flat underside with venturi tunnels at the rear and an optional rear spoiler to improve aerodynamics. Between the 2 speedster humps (humps behind the seats) is a vortex generator used as a ram-air intake that allows higher pressure in the air box without a roof scoop that would increase the frontal area. At 124 mph (200 km/h) there is 132 lbf (60 kilograms) of downforce over the front axle and 143 lbf (65 kilograms) over the rear.
Wheels and brakes
The standard CCX wheels are Koenigsegg's magnesium alloy wheels, though the option to upgrade to carbon/magnesium wheels which each weigh 6.6 pounds (3.0 kg) less than the standard wheels is available. The front wheels have a diameter of 19 inches (480 mm) and the rear, 20 inches (510 mm). Each of the wheels is attached by center locking wheel nuts. The car comes with Michelin Pilot Sport 2 unidirectional tires with asymmetric tread. The front tires have codes of 255/35 Y19 and the rear 335/30 Y20.The front and rear cast iron disc brakes are 14.3 in (360 mm) across with 1.3 inches (33 mm) of contact at any point and have 6 piston calipers. The brakes can be upgraded to SystemST carbon ceramic brakes which weigh 4.4 pounds (2.0 kg) less per wheel, a diameter of 15 in (380 mm) with 1.3 in (33 mm) of contact and eight piston brake calipers.

Top Gear
In 2007, the CCX was the fastest car to complete a lap of the BBC Top Gear circuit, in a time of 1:17.6 on the Power Lap, until it was beaten by the Ascari A10 with a time of 1:17.3. The car originally lapped the circuit in 1:20.4, but was then fitted with a non-standard rear spoiler (Subsequently referred to in the CCX's and the Agera's option list as the 'Top Gear Wing') to provide downforce after the show's test driver (The Stig) spun the original version off the track. The Stig purportedly recommended this modification, predicting that the car would then be the fastest ever round Top Gear's track but Koenigsegg later stated that the improvement was due to adjustments to the chassis and suspension settings and not the addition of the rear spoiler.On the power lap board in the show, the "Koenigsegg" brand name in both of the CCX entries were spelled as Koenigseggisseggggnignigsegigisegggg on purpose, as the three presenters claimed they were unable to spell "Koenigsegg" correctly, which causes both of their respective magnetic strips much longer than the other entrants.

With the CCX debut slated for an upcoming debut at the 2006 Geneva Motor Show, we can only hope that Koenigsegg might get sweet revenge. Their supercar, engineered and constructed in Sweden, certainly has the hallmarks of modern design: a carbon fibre monocoque, a supercharged V8 located mid-ship and an inboard, double wishbone suspension.Each CCX is will be specially ordered, and for 2006, Koenigsegg have added a tasty list of new ingredients. Now on menu are carbon fibre wheels and carbon fibre disc brakes which can shed 11 lbs (5 kgs) per corner. Each car comes with a storable hard top and long list of equipment. A 'standard' car is delivered for $540 000 USD, while a fully laden car, like the one in our spec table comes for $610 910 USD.



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