Hm, i don't know. There must be something wrong with the calculations. Because the top speed of the car is faster with the top closed than with the top open.
Maybe you can recalculate at 260 Km/h?
Regards, Markus
PS:
Great - i need 1 2:
Last edited by Smallblock454; 02-08-2017 at 07:42 AM.