C6 Z06 runs third fastest stock production time at the N Ring

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 – Radical SR3 Turbo race car, 320 PS/500 kgs (test drive 07/2003)
7:12.25 173.500 km/h – Schnitzer BMW M3 GTR, Dirk Müller, 24 hrs practice 2002
7:18.01 169.311 km/h – Donkervoort D8 RS, 370 PS/670 kg, M. Düchting, sport auto 12/2004, http://speed.supercars.net/PitLane?...2&tID=13957
7:19 — 168.929 km/h – Radical SR3 Turbo (2003), >>> http://www.radicalmotorsport.com/ne...liefe/index.php

7:20* – 168.545 km/h – Opel Astra DTM V8 Coupe, 500hp, set-up for 24hrs race (sport auto 2003) *estimated
7:21 — 168.163 km/h – Blitz Supra, 650 PS (Autocar magazine 1997)
7:25 — 168.651 km/h – Alzen Motorsport Porsche 996, 24hrs race, Uwe Alzen
7:28 — 166.652 km/h – Porsche Carrera GT, Walther Röhrl,(Autobild July 2004)

7:32.44 163.911 km/h – Porsche Carrera GT, definitive time Horst Von Saurma (sport auto 01/2004)
7:32.52 163.882 km/h – Gemballa Porsche GTR 600 EVO, Wolfgang Kaufmann (sport auto 2001) >>> http://www.gemballa.com/news/gtr6002.html
7:36 — 162.631 km/h – AC-Schnitzer M3 CLS II E36, 350 hp, Michelin Sport Cup R , Mattias Ekblom
7:36 — 162.631 km/h – Porsche Carrera GT, factory test driver Walther Röhrl (2002)
7:39 — 161.575 km/h – Koenigsegg CCR, 806 PS/1180 kg, >>> http://www.koenigsegg.com/news/arti…=&type=news

7:40* – 161.217 km/h – Corvette Z06, 505 PS/ 1419.7 kg (estimated), Jan Magnusen (AutoBild 7/2005) (mfr.), >>> http://www.supercars.net/PitLane?vi...0&tID=44953
7:40 – 161.217 km/h – Porsche Carrera GT, cold and partially wet track (sport auto 12/2003)
7:40 — 161.217 km/h – Porsche GT3 RS, stock but Pirelli P Zero Corsa, Mattias Ekblom (ams)
7:40 — 161.217 km/h – Mercedes Benz McLaren SLR, Klaus Ludwig (Autobild 07/2004)
7:41 — 160.868 km/h – Manthey Porsche GT3 M410, 413hp (AutoBild 07/2004) >>> http://www.manthey-motors.de/nextsh...spdf.asp?id=217
7:42 — 160.519 km/h – Mosler MT900S Photon, Joao Barbosa, 2004 (according to dailysportscar.net)
7:42 — 160.519 km/h – Radical 1500 SR3, 230 PS/510 kg (2002)
7:43 — 160.173 km/h – TechArt Porsche GT Street, 620 PS/1453 kg, (sport auto 08/2002)
7:43 — 160.173 km/h – Porsche 996 GT3 RS, factory test driver Walter Röhrl (MOTOR Magazine)
7:43.5 - 160,000 km/h – Lamborghini Murcielago (Autocar magazine 2002)
7:44 — 159.828 km/h – Pagani Zonda C12 S, 580 PS/1820 kg (sport auto 07/2002)
7:45 — 159.484 km/h – Gemballa Porsche GTR 600, 600hp (2000)
7:45
– 159.484 km/h – McLaren F1, *estimated lap time from a video available at >>> www.pistonheads.tv
7:46 — 159.142 km/h – Porsche 996 GT2, 462 PS/1450 kg (sport auto 06/2001)
7:46 — 159.142 km/h – Jaguar XJ220, John Walton (EVO magzine 07/200), >>> http://www.jwhubbers.nl/ring/docs/evo-0007-7.jpg
7:46 — 159.142 km/h – SHK Porsche 993 GT2, 652hp (sport auto 1999)
7:47 — 158.801 km/h – Porsche 996 GT3 RS, 381hp (sport auto 03/2004)
7.49 — 158.124 km/h – Porsche GT3, 392hp (AutoBild 2004) http://www.autobild.de/tuning/testb...artikel_seite=4
7:49 — 158.124 km/h – Porsche 996 GT3 Cup, 360 PS/1207 kg (sport auto 02/1999)
7:49.72 157.885 km/h – Honda RC30, Helmut Daehne 1993 (moto bike)

7:50 — 157.787 km/h – BMW E46 M3 CSL (sport auto 08/2003)
7:50 — 157.787 km/h – Blitz Supra, 750hp, Herbert Schürg (1997)
7:50 — 157.787 km/h – Lamborghini Murcielago, 462 PS/1450 kg (sport auto 06/2002)
7:50 — 157.787 km/h – Westfield Super 7 with Hayabusa engine, >>> http://nurburgring.free.fr/Vids/Bre...vx504_1_350.avi
7:52 — 157.119 km/h – BMW M5 (E60), 507 PS/1844 kg, >>> http://www.rhein-main.net/sixcms/de...topic_id=731907
7:52 — 157.119 km/h – Gemballa Porsche 911 Le Mans (sport auto 1995)
7:52 — 157.119 km/h – Lamborghini Gallardo E-Gear (sport auto 12/2003)
7:52 — 157.119 km/h – Mercedes Benz SLR McLaren (sport auto 06/2004)
7:54 — 156.456 km/h – Mercedes CLK DTM AMG, 582bPS/1678kg, (sport auto 03/2005), >>> http://speed.supercars.net/PitLane?...2&tID=27415
7:54 — 156.456 km/h – Porsche 996 GT3 (sport auto 06/2003)
7:55 — 156.126 km/h – Caterham R500 Superlight, Robert Nearn (EVO magazine 07/2000)
7:56 — 155.798 km/h – Ferrari 360 Challenge Stradale, 425 PS/1387 kg (sport auto 02/2004)
7:56 — 155.798 km/h – Porsche 996 Turbo, 420 PS/1569 kg (sport auto 06/2000)
7:56 — 155.798 km/h – Chevrolet Corvette C6 (company test driver Dave Hill)
7:57 — 155.472 km/h – Lotec Porsche 993 Turbo, 600PS/1558 kg (sport auto 05/1998)
7:59 — 154.822 km/h – Porsche 997 Carrera S, PASM setting “Performance”, (Walter Röhrl WHEELS 06/ 2004)
7:59 — 154.822 km/h – Nissan Skyline R33 GT-R, Dirk Schoymans (Autocar magazine 1997)

only two cars, ran faster times than it stock. Koeniggsegg CCR, and the Porsche Carrera GT

cliff notes please!