I found this list and yes its the r33 that did it in less then 8 min
Nordschleife exluding GP track 20.6 kms:
7:01 --- 176.152 km/h -- Manthey Porsche GT3 race car, 493 PS (2004), >>> http://www.manthey-motors.de/nextshopcms/cmspdf.asp?id=217
7:10 --- 173.100 km/h -- BMW M3 GTR, 450 PS/1350 kg, Joerg Mueller (practice 24hrs race 2003)
7:12* -- 173.600 km/h – Radical SR3 Turbo, 320 PS/500 kg (test drive 07/2003) (*mfr.)
7:12.25 173.500 km/h – Schnitzer BMW M3 GTR, Dirk Mueller, 24 hrs practice 2002
all the ones above are race cars, these are the street-legal ones:
7:15.63 169.311 km/h – Edo Porsche 996 GT2 RS, 542 PS/1284 kg, Patrick Simon, sport auto 09/2005, >>> http://www.edo-competition.net/index.php?structid=4
7:18.01 170.236 km/h -- Donkervoort D8 RS, 370 PS/670 kg, Michael Duechting, sport auto 12/2004, http://speed.supercars.net/PitLane?viewThr...fID=2&tID=13957
7:19* -- 168.929 km/h -- Radical SR3 Turbo (2003) (*mfr.), >>> http://www.radicalmotorsport.com/news_fold...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 Roehrl,(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 Roehrl (2002)
7:39 --- 161.575 km/h – Koenigsegg CCR, 806 PS/1180 kg, >>> http://www.koenigsegg.com/news/articles.as...page=&type=news
>>> http://www.supercars.net/PitLane?viewThrea...fID=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 SLR McLaren, Klaus Ludwig (Autobild 07/2004)
7:41 --- 160.868 km/h – Manthey Porsche GT3 M410, 413hp (AutoBild 07/2004) >>> http://www.manthey-motors.de/nextshopcms/cmspdf.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)
7:42.9 --- 160.207 km/h – Corvette Z06, 500 PS/1319 kg(estimated), Jan Magnusen, (Sporbilen, jun,26 05), >>> http://www.supercars.net/Pics?vpf2=y&gID=3...mID=1384471&l=d
7:43 --- 160.173 km/h -- Porsche 996 GT3 RS, factory test driver Walter Roehrl (MOTOR magazine)
7:43 --- 160.173 km/h -- TechArt Porsche GT Street, 620 PS/1453 kg, (sport auto 08/2002)
7:43.5 - 160,000 km/h -- Lamborghini Murcielago (Autocar magazine 2002)
7:44 --- 159.828 km/h -- Pagani Zonda C12 S, 555 PS/1388 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/testberichte...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 Schuerg (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/Bren_Westi...vx504_1_350.avi
7:52 --- 157.119 km/h – BMW M5 (E60), 507 PS/1844 kg, >>> http://www.rhein-main.net/sixcms/detail.pP...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?viewThr...fID=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 Z05 ,company chief engineer Dave Hill (*mfr.)
7:56.73 155.569 km/h – Honda NXC-R (Best Motoring video "Carrera Invasion", lap not completed)
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 Roehrl WHEELS 06/ 2004)
7:59* -- 154.822 km/h – Chevrolet C6 Z51, company test driver Dave Hill (*mfr.)
7:59 --- 154.822 km/h -- Nissan Skyline R33 GT-R, Dirk Schoymans (Autocar magazine 1997)
8:01.72 153.984 km/h – Nissan Skyline R33 GT-R, (Best Motoring video "Carrera Invasion")
8:02 --- 154.338 km/h -- Porsche 997 Carrera S, PASM setting “Sport”, (Walter Roehrl WHEELS 06/ 2004)
8:03 --- 153.540 km/h -- Porsche 911 GT3, 360 PS/1391 kg (sport auto 08/1999)
8:04 --- 153.223 km/h -- Lamborghini Diablo GT, 575 PS/1620 kg (sport auto 07/2000)
8:05 --- 152.907 km/h -- Ferrari 575M Maranello F1, 580 PS/1820 kg (sport auto 12/2002)
8:05 --- 152.907 km/h -- Porsche 997 Carrera S, PASM settino “Standard”, Walter Roehrl (WHEELS 06/2004)
8:05 --- 152.907 km/h -- Porsche 997 Carrera S, 355PS/1461kg (sport auto 05/2005), http://speed.supercars.net/PitLane?viewThr...fID=2&tID=36440
8:05 --- 152.907 km/h – Ruf CTR, >>> http://www.lad.lv/~martini/porsche/Videos/...urburgring1.wmv
8:06 --- 152.592 km/h -- Mercedes Benz SL55 AMG (sport auto 04/2002)
8:06.01 152.589 km/h – Subaru WRX Sti C-spec (Best Motoring video "Carrera Invasion")
8:07 --- 152.279 km/h – Ferrari 550 Maranello, 485 PS/1724 kg (sport auto 06/1998)
8:09 --- 151.656 km/h -- Honda NSX-R, 320 PS/1467 kg (sport auto 08/2002)
8:09 --- 151.656 km/h -- Ferrari 360 Modena , 400 PS/1464 kg (sport auto 10/1999)
8:09 --- 151.656 km/h -- Lamborghini Diablo SV, 520 PS/1590 kg (sport auto 12/1997)
8:10 --- 151.114 km/h – Aston Martin V8 Vantage (Top Gear 02/2005)
8:10 --- 151.114 km/h -- Chrysler Viper GTS, 411 PS/1567 kg (sport auto 10/1997)
8:10 --- 151.347 km/h -- Donkervoort D8 180R, 210 PS/650 kg (sport auto 03/2001)
8:11 --- 151,274 km/h -- Mitsubishi Lancer EVO IX (Best Motoring video 14)
8:11* -- 151,274 km/h -- Porsche Cayman S, 295 PS/1340 kg, test driver Walter Roehrl (*mfr.) (sport auto 07/2005)
8:12 --- 150.732 km/h -- Mercedes Benz SL55 AMG, 476 PS/1651 kg (sport auto 04/2002)
8:12 --- 150.732 km/h -- Porsche 993 Turbo (sport auto 03/1997)
8:12 --- 150.732 km/h -- Porsche 993 Turbo works tuning (sport auto 06/1997)
8:13 --- 150.426 km/h -- BMW M5 (E60), 507 PS/1844 kg (sport auto 12/2004), http://speed.supercars.net/PitLane?viewThr...fID=2&tID=13956
8:13 --- 150.426 km/h -- Lotus Esprit Sport 350, 354 PS/1324 kg (sport auto 05/1999)
8:13 --- 150.426 km/h -- Dodge Viper SRT-10, 506 hp (sport auto, 10/2004)
8:14 --- 150.120 km/h – Mercedes SL 65 AMG, 612 PS/2049 kg (sport auto 01/2005), http://speed.supercars.net/PitLane?viewThr...fID=2&tID=23337
8:14.98 149.824 km/h – Mitsubishi Carisma Evo VIII GSR MR 8 (Best Motoring video "Carrera Invasion")
8:15 --- 149.818 km/h – Alpina Roadster S, 300 PS/1416 kg (sport auto 6/2005), >>> http://www.supercars.net/PitLane?viewThrea...fID=2&tID=44295
8:15 --- 149.818 km/h – Corvette C6, 404 PS/1491 kg (sport auto 08/2005), >>> http://www.supercars.net/PitLane?viewThrea...fID=0&tID=46738
8:15* -- 149.818 km/h -- Holden GTS (2000), *estimated
8:15 --- 149.818 km/h -- Porsche 997 Carrera 2 (Walter Roehrl - WHEELS 06/2004)
8:15 --- 149.818 km/h -- Ruf 911 CTR 2, 520 hp
8:16 --- 149.516 km/h -- AC-Schnitzer M3 CLS II E36, 350 PS (sport auto 11/1997)
8:16 --- 149.516 km/h -- AC-Schnitzer V8 Topster, 450 PS/1557kg (sport auto 01/2005) http://speed.supercars.net/PitLane?viewThr...fID=2&tID=18724
8:16 --- 149.516 km/h -- Aston Martin DB9, 457hp (sport auto 11/2004) http://speed.supercars.net/PitLane?viewThr...fID=2&tID=10114
8:16.15 149.471 km/h -- Honda NSX (Best Motoring video "Carrera Invasion")
8:17 --- 149.215 km/h -- Aston Martin V12 Vanquish, 515 PS/1775 kg (sport auto 01/2003)
8:17 --- 149.215 km/h -- Porsche 911 Carrera, 320 PS/1399 kg (sport auto 06/2001)
8:17 --- 149.215 km/h -- Porsche 996 Carrera 2, 320 PS/1399 kg (sport auto 02/2001)
8:18 --- 149.916 km/h -- BMW Z8, 400PS/1651 kg (sport auto 08/2000)
8:18 --- 149.916 km/h -- Chevrolet Corvette Z05 Commemorative Edition, 344 PS (sport auto 09/2003)
8:18 --- 149.916 km/h -- Ferrari F355, 380 PS/1350 kg (sport auto 06/1997)
8:18 --- 149.916 km/h – Maserati GranSport, 400 PS/1672 kg (sport auto 09/2005), >>> http://www.supercars.net/PitLane?viewThrea...fID=2&tID=50624
8:20 --- 148.320 km/h -- Audi RS6, 400 PS/ 1815 kg (sport auto 03/2001)
8:20 --- 148.320 km/h -- BMW M3 E36, 321 hp (Autocar magazine 1997)
8:20 --- 148.320 km/h – Porche 993 GT3, Walter Roehrl (Car magazine 10/1999)
8:22 --- 147.749 km/h -- BMW M3 E46, 343 PS/1584 kg (sport auto 12/2000)
8:22 --- 147.749 km/h -- BMW M Coupe, 321 PS/1445 kg (sport auto 10/1998)
8:22 --- 147.749 km/h -- Mercedes-Benz C55 (sport auto07/2004)
8:22.38 147.617 km/h – Nissan Skyline R32 GTR (Best Motoring video "Carrera Invasion")
8:23 --- 147.435 km/h -- Aston Martin DB7 GT, 442 PS/1833 kg (sport auto 07/2003)
8:23 --- 147.435 km/h -- Porsche 996 Carrera 4, 300 PS/1466 kg (sport auto 01/2002)
8:24 --- 147.143 km/h – Mercedes SLK 55 AMG, 360PS/1566kg (sport auto 04/2005), >>> http://speed.supercars.net/PitLane?viewThr...fID=2&tID=31462
8:24 --- 147.143 km/h -- Subaru Impreza WRX STi (sport auto 05/2004)
8:25 --- 146.851 km/h – Audi RS4, 375 PS/1675 kg (sport auto 10/2000)
8:25 --- 146.851 km/h – Corvette Callaway C12, 400 PS/1564 kg (sport auto 04/1999)
8:25 --- 146.851 km/h – Mitsubishi Carisma GT Evo VI, 300 PS/1466 kg (sport auto 11/1999)
8:25 --- 146.851 km/h – Mitsubishi Carisma GT Evo VII (sport auto 11/2002)
8:26 --- 146.561 km/h -- Mercedes Benz SLK 32 AMG, 354 PS/1480 kg (sport auto 05/2001)
8:26 --- 146.561 km/h -- Nissan 350Z, 280 PS/1526 kg (sport auto 10/2003)
8:28 --- 145.984 km/h -- BMW M5, 400PS/1833 kg (sport auto 03/1999)
8:28 --- 145.984 km/h -- Nissan Skyline GTR, 277 PS
8:28 --- 145.984 km/h -- Porsche 993 Carrera 2, 285 PS/1452 kg (sport auto 01/1998)
8:28 --- 145.984 km/h -- Porsche Carrera Cabrio (sport auto 04/1997)
8:29 --- 145.697 km/h -- Mercedes Benz CLK 55 AMG, 347 PS/1593 kg (sport auto 05/2000)
8:29 --- 145.697 km/h -- Audi S4 4.2 Avant, 344 PS/1826 kg (sport auto 11/2003)
8:30 --- 145.412 km/h -- Maserati Coupé Cambiocorsa, 320 PS/1593 kg (sport auto 10/2002)
8:31.--- 145.130 km/h -- 2006 CADILLAC STS-V, 440PS/1948 kg, >>> http://www.autoweek.com/article.cms?articleId=101519
8:31.42 145.008 km/h -- Ferrari F355, 380hp (Top Gear magazine)
8:32 --- 144.844 km/h – BMEW Z4 3.0 SMG (sport auto04/2003)
8:32 --- 144.844 km/h -- Lotus Exige, 192hp (sport auto 08/2004)
8:32 --- 144.844 km/h -- BMW M Roadster, 321 PS/1410 kg (sport auto 09/1997)
8:32 --- 144.844 km/h -- BMW Z4 3.0 SMG, 231 PS/1396 kg (sport auto 05/2003)
8:32 --- 144.844 km/h -- Porsche Boxster S, 252 PS/1386 kg (sport auto 12/1999)
8:32 --- 144.844 km/h -- Volkswagen Golf R32, 250 PS
8:33.80 144.336 km/h -- Honda NSX (6-speed) Coupe, 276 PS (Top Gear magazine)
8:34 --- 144.280 km/h -- Acura NSX, 276 PS
8:34 --- 144.280 km/h -- BMW Z3 Coupé 3.0i, 231 PS/1350 kg (sport auto 04/2001)
8:34 --- 144.280 km/h – Opel Speedester Turbo, 220 PS (sport auto 04/2004)
8:35 --- 144.000 km/h – BMW 130i, 258 PS/1350 kg (Road & Track)
8:35 --- 144.000 km/h -- BMW M3 SMG E36, 321 PS/1515 kg (sport auto 03/1997)
8:35 --- 144.000 km/h -- Brabus-Mercedes Benz C V8 Sportcoupé, 426 PS/1635 kg (sport auto 02/2002)
8:35 --- 144.000 km/h -- Opel Speedster Turbo, 220 PS
8:36 --- 143.585 km/h – BMW E36 M3 EVO, 321 PS
8:36 --- 143.585 km/h – Alpina-BMW B3 3.3 Coupé (sport auto 07/1999)
8:36 --- 143.585 km/h – Jaguar XKR Performance Kit, 363 PS/1703 kg (sport auto 09/2000)
8:36 --- 143.585 km/h – Porsche Boxster ´03, 228 PS/1370 kg (sport auto 02/2003)
8:36.42 143.604 km/h -- BMW M3 EVO, 321hp (Top Gear magazine)
8:37 --- 143.443 km/h -- Maserati 3200GT, 370 PS/1614 kg (sport auto 09/2002)
8:37 --- 143.443 km/h -- Mercedes Benz C32 AMG, (sport auto 09/2001)
8:37 --- 143.443 km/h -- Nissan Skyline GTR V-Spec, 350 PS
8:37 --- 143.443 km/h -- Subaru Impreza GT Turbo, 218 PS/1290 kg (sport auto 03/2000)
8:37 --- 143.443 km/h -- Honda NSX 3.0 (sport auto 07/1991)
8:37 --- 143.443 km/h – VW Golf R32 (sport auto 02/2003)
8:37.10 143.415 km/h -- Nissan GTR V, 350 pS (Top Gear maagzine)
8:38 --- 143.166 km/h -- Brabus-Mercedes Benz CLK 5.8, 400 PS/1592 kg (sport auto 12/1998)
8:38 --- 143.166 km/h -- Honda NSX 3.2, 280 PS/1386 kg (sport auto 08/1997)
8:38 --- 143.166 km/h -- Mercedes Benz SL500, 306 PS/1852 kg (sport auto 12/2001)
8:38 --- 143.166 km/h – Renault Megane Sport Trophy “sport auto” edition, 225PS/1371 kg (sport auto 6/2005), >>> http://www.supercars.net/PitLane?viewThrea...fID=2&tID=40016
8:38 --- 143.166 km/h -- Porsche 996 Carrera, 296hp
8:39 --- 142.890 km/h -- Honda S2000, 240 PS/1275 kg (sport auto 01/2000)
8:39 --- 142.890 km/h -- Morgan Aero 8, 286 PS/1193 kg (sport auto 04/2003)
8:40 --- 142.615 km/h -- Holden GTS, on an in and out lap (2000)
8:40 --- 142.615 km/h -- Chevrolet Corvette C5 automatic, 344 PS/1505 kg (sport auto 07/1997)
8:41 --- 142.342 km/h -- Aston Martin DB7, 420 PS/1847 kg (sport auto 01/1999)
8:41 --- 142.342 km/h -- Audi S3, 210 PS/1489 kg (sport auto 06/1999)
8:42 --- 142.069 km/h -- Audi S4, 265 PS/1592 kg (sport auto 08/1998)
8:42 --- 142.069 km/h -- Audi TT 1.8 quattro w. ESP, 225 PS/1461 kg, (sport auto