Production CCXR!!!
#1
Production CCXR!!!
Koenigsegg CCXR Technical Specifications
Koenigsegg CCXR Special Edition is a Two-door, two-seater with removable hardtop stowable under the front hood lid.
The visible body is carbonfibre.
High performance carbonfibre rear wing
Engine Type: Koenigsegg V8 cast aluminium, 4 valves per cylinder, double overhead camshafts. Sequential, multipoint fuel injection. Twin Rotrex centrifugal superchargers with response system 1.5 bar boost pressure.
Displacement: 4.700 cm3.
Compression: 8.2:1
Lubrication system: Dry sump with oil spray piston cooling, and oil cooler.
Fuel: 98 octane / E85 (biofuel)
Power output: 1018 Bhp at 7.200 rpm.
Maximum torque: 1060 Nm (740ftlb) at 6.100 rpm.
Acceleration: 0-100 km/h (0–62 mph) 2.9 seconds.
Top speed: 400+ km/h (250+ mph).
Braking distance: 31m (100–0 km/h)
Lateral G-force: 1.4 G
Fuel consumption: Highway travel: 18 l/100 km Combined: 22 l/100 km
Click on Images for Larger High-Res Version:
From http://www.autoblog.com/photos/produ...enigsegg-ccxr/
Last edited by 4Thirty; 11-26-2007 at 06:43 AM.
#7
"The Koenigsegg CCXR is an "environmentally-friendly" version CCX powered by essentially the same twin-supercharged V8 engine but converted to use E85 ethanol fuel.The engine tune in the CCXR is more powerful than that of the CCX, putting out 760 kilowatts (1016 bhp) at 7200 rpm and 1060 Newton metres of torque at 6100 rpm, 25% more power than the CCX, also making it the second most powerful production car in the world, behind the SSC Ultimate Aero TT.Christian von Koenigsegg said that "Our engineers couldn't quite believe the figures when we tested the car".The increased power is a result of the cooling properties of ethanol in the engine's combustion chambers allowing for a higher pressure in the cylinder and the biofuel having a higher octane rating of 113 RON compared to 95 RON for petrol in North America and 100 RON for petrol in Europe, although the CCXR burns slightly more fuel than the CCX with 17 Litres per 100 kilometres (15 mpg).The only changes to the engine are modified fuel injectors, upgraded fuel lines and piston rings and a higher boost setting on the superchargers.[20] Koenigsegg stated that CCX owners will be able to have their cars converted to the same engine specification as the CCXR for approximately US$100,000 (€80,000) extra, although the CCX remains available for purchase as biofuel for the CCXR may not be available in some locations."
Full article:
http://en.wikipedia.org/wiki/Koenigsegg_CCX