[maxsona]

On February the 28th 2005, at 12.08 local time, the Koenigsegg CCR broke the production road car speed record, achieving a new official top speed of 388 (387.87) km/h at Italy's Nardo Prototipo proving ground.
Filmator documented the record attempt. Filmator is a Swedish film crew that currently is making a documentary about the Koenigsegg Company for Swedish television.

The official Test Report is issued by Prototipo, acting as a third party verificator and is forwarded to the Guinness Book of Records for processing.

Other interesting data from the Nardo test

Max temperatures (in degree Celsius) during 40 seconds of full throttle: Ambient temperature: 8, Tires: 64, Engine coolant: 91, Intake air after intercooler: 64, Gearbox oil 94 degrees, Engine oil 112.

68 litre of fuel at the start of the test.

Car Set-up:
Standard road car fuel, Standard CCR Michelin tires, Standard ride height of the car, standard engine configuration, standard wheel geometries, standard gearbox, standard clutch, standard brakes, standard over boost pressure from the superchargers.

Test safety equipment:
Roll cage, 4 point safety belts, Fire extinguisher system, logging for data collection.

Comparison chart results at Nardo/Prototipo for Production cars:

1. Koenigsegg CCR 388 km/h
2. McLaren F1 372 km/h
3. Ferrari Enzo 355 km/h
4. Porsche Carrera GT 334 km/h
4. McLaren Mercedes SLR 334 km/h
5. Lamborghini Murcielago 330 km/h