1983 / Interseries / Statistics
Drivers
| 1 | Walter Lechner | 2 |
| 2 | Walter Brun | 1 |
| 3 | Jörg van Ommen | 1 |
| 4 | Bob Wollek | 1 |
Entrants / Teams
| 1 | Emco Sports | 2 |
| 2 | Brun Motorsport | 1 |
| 3 | Zakspeed Racing | 1 |
| 4 | Joest Racing Team | 1 |
Cars
Drivers
| 1 | Walter Lechner | 1 |
| 2 | Jochen Dauer | 1 |
| 3 | Jörg van Ommen | 1 |
| 4 | Klaus Ludwig | 1 |
Entrants / Teams
| 1 | Zakspeed Racing | 2 |
| 2 | Emco Sports | 1 |
Cars
Drivers
| 1 | Walter Lechner | 2 |
| 2 | Klaus Niedzwiedz | 1 |
| 3 | Bob Wollek | 1 |
Entrants / Teams
| 1 | Emco Sports | 2 |
| 2 | Zakspeed Racing | 1 |
| 3 | Joest Racing Team | 1 |
Cars
Drivers
| 1 | Hubert Striebig | 5 |
| 2 | Rolf Götz | 5 |
| 3 | Peter Hardt | 5 |
| 4 | Roland Binder | 5 |
| 5 | Ruedi Jauslin | 5 |
| 6 | Walter Lechner | 5 |
| 7 | Werner Wenk | 4 |
| 8 | Kurt Hild | 4 |
| 9 | Norbert Dombrowski | 4 |
| 10 | Norbert Przybilla | 4 |
| 11 | Peter-Paul Dürig | 3 |
| 12 | Jacques Heuclin | 3 |
| 13 | Rolf Lamberty | 3 |
| 14 | Jan van Straaten | 3 |
| 15 | Horst Deutsch | 3 |
| 16 | Manfred Behnke | 3 |
| 17 | Alfred Guldi | 3 |
| 18 | Manfred Anspann | 3 |
| 19 | Hans Affentranger | 2 |
| 20 | Jörg van Ommen | 2 |
| 21 | Carl Kirsts | 2 |
| 22 | Henny Vollenberg | 2 |
| 23 | Dieter Riegl | 1 |
| 24 | Max Sigrist | 1 |
| 25 | Ralf Walter | 1 |
| 26 | Peter Stürtz | 1 |
| 27 | Antoine Salamin | 1 |
| 28 | John Winter | 1 |
| 29 | Klaus Niedzwiedz | 1 |
| 30 | Jochen Dauer | 1 |
| 31 | Klaus Ludwig | 1 |
| 32 | Bob Wollek | 1 |
| 33 | Jean-Claude Ferrarin | 1 |
| 34 | Alfred Baer | 1 |
| 35 | Bruno Sotty | 1 |
| 36 | Jean-Philippe Grand | 1 |
| 37 | Walter Brun | 1 |
Entrants / Teams
| 1 | Emco Sports | 5 |
| 2 | Jauslin Racing | 5 |
| 3 | Zakspeed Racing | 4 |
| 4 | Squadra Caposcarico | 2 |
| 5 | Joest Racing Team | 2 |
| 6 | Brun Motorsport | 1 |
| 7 | Baer Racing | 1 |
| 8 | Deutsch Brothers | 1 |
| 9 | Ecurie 13 Etoiles | 1 |
Cars
| 1 | Lola T296 - BMW | 9 |
| 2 | Chevron B31 - BMW | 8 |
| 3 | TOJ SM02 - BMW | 5 |
| 4 | Landar LRB - BMW | 5 |
| 5 | Ensign N180B - Ford | 5 |
| 6 | Lola T298 - BMW | 5 |
| 7 | March 821 - Ford Can-Am | 5 |
| 8 | March 802 - BMW Can-Am | 4 |
| 9 | TOJ SC306 - Ford | 4 |
| 10 | Tiga T83 - Ford | 4 |
| 11 | Sauber C5 - Ford | 4 |
| 12 | TOJ C390 - Ford | 4 |
| 13 | TOJ SC206 - BMW | 4 |
| 14 | Ford-Zakspeed C1/4 Turbo | 4 |
| 15 | Chevron B36 - BMW | 3 |
| 16 | Lola T292 - Ford | 3 |
| 17 | Porsche 956 | 3 |
| 18 | Osella PA8 - BMW | 3 |
| 19 | Sauber C5 - BMW | 3 |
| 20 | Lola T297 - BMW | 2 |
| 21 | Osella PA9 - BMW | 1 |
| 22 | Chevron B23 - BMW | 1 |
| 23 | Porsche 908/03 Turbo | 1 |
| 24 | Deutsch-Porsche 908 Turbo | 1 |
| 25 | Lola T290 - BMW | 1 |
| 26 | Porsche 935 | 1 |
Drivers
| 1 | Walter Lechner | 2 |
| 2 | Hubert Striebig | 2 |
| 3 | Jörg van Ommen | 2 |
| 4 | Werner Wenk | 1 |
| 5 | Walter Brun | 1 |
| 6 | Jean-Philippe Grand | 1 |
| 7 | Norbert Przybilla | 1 |
| 8 | Ruedi Jauslin | 1 |
| 9 | Bob Wollek | 1 |
| 10 | Klaus Ludwig | 1 |
| 11 | Roland Binder | 1 |
| 12 | John Winter | 1 |
Entrants / Teams
| 1 | Zakspeed Racing | 3 |
| 2 | Emco Sports | 2 |
| 3 | Joest Racing Team | 2 |
| 4 | Brun Motorsport | 1 |
| 5 | Jauslin Racing | 1 |
Cars
| 1 | Porsche 956 | 3 |
| 2 | Ford-Zakspeed C1/4 Turbo | 3 |
| 3 | March 821 - Ford Can-Am | 2 |
| 4 | TOJ SM02 - BMW | 2 |
| 5 | March 802 - BMW Can-Am | 1 |
| 6 | Lola T298 - BMW | 1 |
| 7 | TOJ C390 - Ford | 1 |
| 8 | Ensign N180B - Ford | 1 |
| 9 | Lola T296 - BMW | 1 |
Drivers
| 1 | Walter Lechner | 125 |
| 2 | Rolf Götz | 122 |
| 3 | Peter Hardt | 120 |
| 4 | Roland Binder | 108 |
| 5 | Ruedi Jauslin | 98 |
| 6 | Hubert Striebig | 82 |
| 7 | Kurt Hild | 80 |
| 8 | Norbert Przybilla | 80 |
| 9 | Werner Wenk | 72 |
| 10 | Manfred Behnke | 70 |
| 11 | Horst Deutsch | 67 |
| 12 | Norbert Dombrowski | 64 |
| 13 | Peter-Paul Dürig | 63 |
| 14 | Alfred Guldi | 60 |
| 15 | Jörg van Ommen | 60 |
| 16 | Rolf Lamberty | 58 |
| 17 | Manfred Anspann | 53 |
| 18 | Jan van Straaten | 52 |
| 19 | Henny Vollenberg | 52 |
| 20 | Carl Kirsts | 51 |
| 21 | Jacques Heuclin | 41 |
| 22 | Hans Affentranger | 39 |
| 23 | Jean-Philippe Grand | 30 |
| 24 | Walter Brun | 30 |
| 25 | Dieter Riegl | 28 |
| 26 | Bruno Sotty | 25 |
| 27 | Klaus Niedzwiedz | 21 |
| 28 | Alfred Baer | 16 |
| 29 | Bob Wollek | 15 |
| 30 | Klaus Ludwig | 15 |
| 31 | John Winter | 15 |
| 32 | Peter Stürtz | 14 |
| 33 | Ralf Walter | 14 |
| 34 | Max Sigrist | 13 |
| 35 | Jochen Dauer | 12 |
| 36 | Antoine Salamin | 11 |
| 37 | Jean-Claude Ferrarin | 4 |
Entrants / Teams
| 1 | Emco Sports | 125 |
| 2 | Jauslin Racing | 98 |
| 3 | Zakspeed Racing | 96 |
| 4 | Squadra Caposcarico | 39 |
| 5 | Brun Motorsport | 30 |
| 6 | Joest Racing Team | 30 |
| 7 | Baer Racing | 16 |
| 8 | Deutsch Brothers | 14 |
| 9 | Ecurie 13 Etoiles | 11 |
Cars
| 1 | Lola T296 - BMW | 189 |
| 2 | Chevron B31 - BMW | 180 |
| 3 | March 821 - Ford Can-Am | 125 |
| 4 | Landar LRB - BMW | 120 |
| 5 | Tiga T83 - Ford | 103 |
| 6 | Ensign N180B - Ford | 98 |
| 7 | Lola T298 - BMW | 96 |
| 8 | Ford-Zakspeed C1/4 Turbo | 96 |
| 9 | TOJ SM02 - BMW | 82 |
| 10 | TOJ SC206 - BMW | 81 |
| 11 | TOJ SC306 - Ford | 80 |
| 12 | TOJ C390 - Ford | 80 |
| 13 | March 802 - BMW Can-Am | 72 |
| 14 | Osella PA8 - BMW | 70 |
| 15 | Sauber C5 - Ford | 64 |
| 16 | Chevron B36 - BMW | 63 |
| 17 | Porsche 956 | 60 |
| 18 | Sauber C5 - BMW | 60 |
| 19 | Lola T292 - Ford | 52 |
| 20 | Lola T297 - BMW | 39 |
| 21 | Osella PA9 - BMW | 16 |
| 22 | Deutsch-Porsche 908 Turbo | 14 |
| 23 | Lola T290 - BMW | 13 |
| 24 | Porsche 908/03 Turbo | 12 |
| 25 | Porsche 935 | 11 |
| 26 | Chevron B23 - BMW | 4 |
Drivers (minimum of 5 races per driver)
| 1 | Walter Lechner | Emco Sports | 14.80 |
| 2 | Rolf Götz | Private entry | 6.40 |
| 3 | Peter Hardt | Private entry | 5.20 |