| Contents |
| 2006 race |
| 2007 race |
| Winners |
| External links |
| Year | Pilots | Car | Team | Remarks |
|---|---|---|---|---|
| 2007 | Marc Lieb Timo Bernhard Romain Dumas Marcel Tiemann | Porsche 911 GT3-RSR | Manthey Racing | race stopped for about 6h due to fog |
| 2006 | Lucas Luhr Timo Bernhard Mike Rockenfeller Marcel Tiemann | Porsche 911 GT3-MR | Manthey Racing | |
| 2005 | Pedro Lamy Boris Said Duncan Huisman Andy Priaulx | BMW M3 GTR | BMW Motorsport (Schnitzer Motorsport) | |
| 2004 | Dirk Müller Jörg Müller Hans-Joachim Stuck Pedro Lamy | BMW M3 GTR | BMW Motorsport (Schnitzer Motorsport) | |
| 2003 | Manuel Reuter Timo Scheider Marcel Tiemann | Opel Astra V8 Coupé | OPC Team Phoenix | |
| 2002 | Peter Zakowski Robert Lechner Pedro Lamy | Chrysler Viper GTS-R | Zakspeed | |
| 2001 | Peter Zakowski Michael Bartels Pedro Lamy | Chrysler Viper GTS-R | Zakspeed | |
| 2000 | Bernd Mayländer Michael Bartels Uwe Alzen Altfrid Heger | Porsche 911 GT3-R | Porsche Zentrum Koblenz | |
| 1999 | Peter Zakowski Hans-Jürgen Tiemann Klaus Ludwig Marc Duez | Chrysler Viper GTS-R | Zakspeed | |
| 1998 | Marc Duez Andreas Bovensiepen Christian Menzel Hans-Joachim Stuck | BMW 320d | Schnitzer Motorsport | |
| 1997 | Johannes Scheid Sabine Reck Hans-Jürgen Tiemann Peter Zakowski | BMW M3 E36 | Scheid Motorsport | |
| 1996 | Johannes Scheid Sabine Reck Hans Widmann | BMW M3 E36 | Scheid Motorsport | |
| 1995 | Roberto Ravaglia Marc Duez Alexander Burgstaller | BMW 320i | Team Bigazzi | |
| 1994 | Karl-Heinz Wlazik Frank Katthöfer Fred Rosterg | BMW M3 | ||
| 1993 | "Tonico de Azevedo" Franz Konrad Ornulf Wirdheim Frank Katthöfer | Porsche 911 Carrera | Konrad Motorsport | |
| 1992 | Johnny Cecotto Christian Danner Jean-Michel Martin Marc Duez | BMW M3 Evo. 2 | Team Bigazzi | race stopped for hours due to fog |
| 1991 | Joachim Winkelhock Kris Nissen Armin Hahne | BMW M3 Evo. 2 | Schnitzer Motorsport | |
| 1990 | Altfrid Heger Joachim Winkelhock Frank Schmickler | BMW M3 Evo. 2 | Linder Motorsport | |
| 1989 | Emanuele Pirro Roberto Ravaglia Fabien Giroix | BMW M3 | Team Bigazzi | |
| 1988 | Edgar Dören Gerhard Holup Peter Faubel | Porsche 911 Carrera | ||
| 1987 | Klaus Ludwig Klaus Niedzwiedz Steve Soper | Ford Sierra Cosworth | Eggenberger | |
| 1986 | Markus Oestreich Otto Rensing Winfried Vogt | BMW 325i | Linder Rennsport | |
| 1985 | Axel Felder Jürgen Hammelmann Robert Walterscheid-Müller | BMW 635 CSi | Auto Budde Team | |
| 1984 | Axel Felder Franz-Josef Bröhling Peter Oberndorfer | BMW 635 CSi | Auto Budde Team | |
| 1983 | ''(no race due to construction work)'' | |||
| 1982 | Dieter Gartmann Klaus Ludwig Klaus Niedzwiedz | Ford Capri | Eichberg Racing | |
| 1981 | Helmut Döring Dieter Gartmann Fritz Müller | Ford Capri | Gilden-Kölsch | |
| 1980 | Dieter Selzer Wolfgang Wolf Matthias Schneider | Ford Escort RS 2000 | Berkenkamp Racing | |
| 1979 | Herbert Kummle Karl Mauer Winfried Vogt | Ford Escort | Cavallo Matras | |
| 1978 | Fritz Müller Herbert Hechler Franz Geschwendtner | Porsche 911 Carrera | Valvoline Deutschland | |
| 1977 | Fritz Müller Herbert Hechler | Porsche 911 Carrera | ||
| 1976 | Fritz Müller Herbert Hechler Karl-Heinz Quirin | Porsche 911 Carrera | ||
| 1975 | ''(no race due to oil crisis)'' | |||
| 1974 | ''(no race due to oil crisis)'' | |||
| 1973 | Niki Lauda Hans-Peter Joisten | BMW 3.0 CSL | Alpina | race held in two heats of 8h each[2] |
| 1972 | Helmut Kelleners Gerold Pankl | BMW 2800 CS | Alpina | |
| 1971 | Gerold Pankl [3] | BMW 2002 | Alpina | |
| 1970 | Hans-Joachim Stuck Clemens Schickentanz[4] | BMW 2002 TI | BMW Tuning | |