6:55 Radical SR8 360 PS/650 kg Michael Vergers 2005-09-28 Video 7:12 Radical SR3 Turbo 320 PS/500 kg Phil Bennett Test Drive 07/03 7:18 Donkervoort D8 RS 370 PS/670 kg Michael Düchting Sport Auto 12/04 7:24 Lexus LF-A ~552 PS/~1360 kg 2007-12-28 Auto Express 7:25 Nissan GT-R V-Spec ~551 PS/~1590 kg 2008-04-08 Car Magazine autoblog.com Unofficial time measured 7:27.82 Pagani Zonda F Clubsport 650 PS/1230 kg 2007-09 video Semi-wet conditions. 7:29.03 Nissan GT-R 480 hp/1740 kg Toshio Suzuki 2008-04-16 *manufacturer claim.video Press release 7:32 Porsche Carrera GT 612 PS/1380 kg Horst von Saurma Sport Auto Trophy 7:32.02 Porsche 911 GT2 2008 530 PS/1440 kg Walter Röhrl 2007 *manufacturer claim.Motor Authority, 7:34 Koenigsegg CCR 817 PS/1180 kg Horst von Saurma 2005-10-17 Sport Auto Cold conditions 7:38 Mercedes-Benz SLR McLaren SLR 722 GT 680 PS/1390 kg Horst von Saurma 2008-04 Auto Motor und Sport