[google5c69d2d86a1bf98c.html] Autos, Test Drive, Noticias y mucho más.: Koenigsegg CCX-R

domingo, septiembre 09, 2007

Koenigsegg CCX-R



CCX Technical Specification


Performance
Acceleration: 0-100 km/h (0–62 mph) 3.2 seconds.Top speed: 395+ km/h (245+ mph).Standing Quartermile: 9.9 seconds, end speed 235 km/h (146 mph).Braking distance: 31m (100–0 km/h)Lateral G-force: 1.3 G Fuel consumption: Highway travel: 13 l/100 kmCombined: 17 l/100 km
Body
Two-door, two-seater with removable hardtop stowable under the front hood lid. Body made of pre-impregnated carbonfibre/kevlar and lightweight sandwich reinforcements.

Dimensions
Total length: 4293 mm (169”) Total width: 1996 mm (78.6”) Total height: 1120 mm (44,1”)Ground clearance: 100 mm (3.9”)Fuel capacity: 70 litres (18,5 gallons US) Luggage compartment: 120 litres (31,7 gallons US)Dry weight: 1180 kg (2601LBS)


Aerodynamics

Cd. 0,3 Frontal area 1.867 m2 Flat underside of chassis. Venturi tunnels at rear of chassis/body.

Steering

Rack and pinion power assisted steering. 2.7 turns lock to lock. Turning circle: 11 metres.

Chassis
Semi monocoque made of pre-impregnated carbonfibre and honeycomb

Brakes
Front brakes: 380x34 mm ceramic discs with 8 piston calipers. Power assisted. Koenigsegg Advanced Control system.Rear brakes: Ventilated ceramic discs Ø 362 mm, 32 mm wide. 6 piston light alloy callipers. Power assisted. Koenigsegg Advanced Control system.


Front and rear suspension
Double wishbones, adjustable Racing Double gashydraulic shock absorbers, pushrod operated. Anti-roll bar.Electronically adjustable ride height.
Wheels
Koenigsegg magnesium alloy wheels with centre locking.Optional: Carbon / Magnesium wheelsFront: 19” x 9.5”Rear: 20” x 12.5”.

Tyres

Michelin Pilot Sport 2.Unidirectional with asymmetric tread pattern.Front: 255/35–19” (Y)Rear: 335/30–20” (Y)


Transmission
Specially developed 6-speed gearbox by Cima. Torque sensitive, limited slip differential.Clutch: Dual Plate, Ø 215 mm (8.46 inch).Final ratio: 3.5451st gear: 2.8752nd gear: 1.6523rd gear: 1.1254th gear: 0.8655th gear: 0.7116th gear: 0.604Reverse gear: 3.000Rear axel ratio: 4.111

Engine
Type: Koenigsegg V8 cast aluminium, 4 valves per cylinder, double overhead camshafts.Displacement: 4.700 cm3.Compression: 8.2:1Lubrication system: Dry sump with oil spray piston cooling. Oil cooler.Sequential, multipoint fuel injection. Twin Rotrex centrifugal superchargers with response system 1. 2 bar boost pressure. Power output: 806 Bhp at 6.900 rpm.Maximum torque: 920 Nm (678ftlb) at 5.700 rpm.




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