I read on Koenigsegg's official website
http://www.koenigsegg.com/ that on February 28th they took a standard CCR car and took it around the Nardo test track, and it was confirmed that it went 388 km/h, or 241.09 mph. It said it broke the McLaren F1's record of 386 km/h, which was set at a VW test track. I know many people on this forum have seen the video of Andy Wallace driving the Mclaren F1 on that VW test track, and saying 391 km/h at the end of the run. Now to my calculations, isn't 391 km/h, or 242.96 mph, faster than 388 km/h? Did Koenigsegg get their speed numbers wrong?