9/2010 - Sport Auto - 0-300-0 km/h
Stock cars:
20,7 s - Bugatti 16.4 Veyron (Handling-mode, no High Speed-Key)
28,6 s - Porsche 911 GT2 RS (7,6 s faster than the 997 GT2)
32,3 s - Lamborghini Gallardo LP570-4 Superleggera (458 Italia: 32,4 s)
35,4 s - Corvette ZR1 (lines up with MotorTrend's 35,5 s time)
42,2 s - Mercedes-Benz SLS AMG (loses power at higher speeds)
50,6 s - Lexus LFA (no comment...)
54,3 s (to 280 km/h) - BMW M3 GTS (I knew it won't do 300 km/h...)
Tuned cars:
17,3 s - 9ff BT1000 AWD
33,5 s - MTM-Audi RS6 Clubsport (last year's Avant did it in 35,5 seconds)
36,0 s - Importracing-Nissan GT-R
41,7 s - Väth-V60 RS (tuned SL63 AMG)
51,9 s - Wimmer-C63 AMG
54,4 s (to 270 km/h) - AC Schnitzer X6
--
Got a thumbs up from a Hayabusa rider again today...he kept up to slightly over 300 kph but over that...bye bye... 
