Nordschleife exluding GP track 20.6 kms:
7:01 --- 176.152 km/h -- Manthey Porsche GT3 race car, 493 hp (2004), >>> http://www.manthey-motors.de/nextsh...spdf.asp?id=217
7:10 --- 173.100 km/h -- BMW M3 GTR, 450 PS/1350 kg, Jörg Müller (practice 24hrs race 2003)
7:12 --- 173.600 km/h –...