| 24.5.1981 | 500 km Donington | 26 | 320 | Briozzo / Garrone | Giuseppe Briozzo | DNA |
| 24.5.1981 | 500 km Donington | 27 | 320 | Knecht / Meier / Stalder | Eggenberger Motorsport | DNA |
| 24.5.1981 | 1000 km Nürburgring | 35 | 320 | Fischhaber / Nussbaumer | Jägermeister | 17th |
| 24.5.1981 | 1000 km Nürburgring | 36 | 320 | Schimpf / Ketterer / Denzel | Jägermeister | DNF |
| 24.5.1981 | 1000 km Nürburgring | 37 | M1 | Duge / Lässig | WERA-Meissberg | DNF |
| 24.5.1981 | 1000 km Nürburgring | 38 | M1 | König / Oberndorfer | Kurt König | 14th |
| 24.5.1981 | 200 mile Lime Rock | 67 | M1 | Crevier / Unser, Jr. | Joe Crevier | 8th |
| 31.5.1981 | 200 mile Mid-Ohio | 01 | 320 i | White / Roehrig | Roehrig Racing | DNA |
| 31.5.1981 | 200 mile Mid-Ohio | 4 | 320 i | Exay Borrero | | DNA |
| 31.5.1981 | 200 mile Mid-Ohio | 25 | M1 | Cowart / Miller | Red Lobster Racing | 7th |
| 31.5.1981 | 200 mile Mid-Ohio | 67 | M1 | Crevier / Unser, Jr. | Joe Crevier | 8th |
| 7.6.1981 | ETCC Salzburgring | 1 | 635 CSi | Kelleners / Grano | Eggenberger Racing Team / BMW Italia | 1st |
| 7.6.1981 | ETCC Salzburgring | | 320 | König / Arnold | | 6th |
| 7.6.1981 | ETCC Salzburgring | | 320 | Briozzo / Garrone | | 7th |
| 7.6.1981 | ETCC Salzburgring | | 635 CSi | Werginz / Quester | Racing Corporation Vienna - BMW Italia | DNF |
| 7.6.1981 | 500 km Fuji | | M1 | | Auto Beaurex Motor Sports | raced |
| 7.6.1981 | ETCC Salzburgring | | 320 | Calderari / Vanoli | Eggenberger Motorsport | 2nd |
| 7.6.1981 | ETCC Salzburgring | | 635 CSi | Micangeli / Schmid | Dieter Schmid | 5th |
| 7.6.1981 | ETCC Salzburgring | | 535i | Brun / Werginz | Racing Corporation Vienna - BMW Italia | DNF |
| 7.6.1981 | SM Misano | | M1 | Edy Brandenberger | | ?th |
| 7.6.1981 | ETCC Salzburgring | | 320 | Märki / Pallavicini | Beccara Wohnbau Racing Team | DNF |
| 14.6.1981 | GP Brno | 1 | 635 CSi | Kelleners / Grano | BMW Italia | 1st |
| 14.6.1981 | GP Brno | 2 | 535i | Brun / Neger / Werginz | Racing Corporation Vienna | 20th |
| 14.6.1981 | GP Brno | 2 | 635 CSi | Werginz / Quester | Racing Corporation Vienna | DNA |
| 14.6.1981 | GP Brno | 3 | 635 CSi | Micangeli / Schmid / Micangeli | Dieter Schmid | 6th |
| 14.6.1981 | GP Brno | 10 | 530i | Delcourt / van Hove / Baert | Duindistel | DNF |
| 14.6.1981 | GP Brno | 13 | 323i | Hegels / Ernst | Ernst Racing | DNF |
| 14.6.1981 | GP Brno | 23 | 320 | Jörg Denzel | Matthes Frankfurt | DNA |
| 14.6.1981 | GP Brno | 24 | 320 | Kindlmann / Pohlmann | Beccara Wohnbau Racing Team | DNF |
| 14.6.1981 | 200 km Brainerd | 25 | M1 | Dave Cowart | Red Lobster Racing | 5th |
| 14.6.1981 | GP Brno | 25 | 320 | Märki / Pallavicini | Beccara Wohnbau Racing Team | 7th |
| 14.6.1981 | GP Brno | 30 | 320 | Calderari / Vanoli | Eggenberger Motorsport | 3rd |
| 14.6.1981 | GP Brno | 31 | 320 | Knecht / Meier / Stalder | Eggenberger Motorsport | DNF |
| 14.6.1981 | GP Brno | 34 | 2002 | Scheefeldt / Gries | MFK Team Burscheid | DNQ |
| 14.6.1981 | GP Brno | 37 | 2002 | Möhle / Janitschek | Renngemeinschaft Bergischgladbach | DNF |
| 14.6.1981 | GP Brno | 38 | 2002 | Hegels / Ernst | Rhein Ruhr Racing Team | DNA |
| 14.6.1981 | 24 h Le Mans | 50 | M1 Gr.5 | Jarier / Stuck / Henzler | BASF Cassetten Team GS Sport | DNF |
| 14.6.1981 | 24 h Le Mans | 51 | M1 Gr.5 | Darniche / Cecotto / Alliot | B.M.W. Italie-France | 16th |
| 14.6.1981 | 24 h Le Mans | 52 | M1 Gr.5 | Surer / Deacon / Quester | Wuerth-Lubrifilm Team Sauber | DNF |
| 14.6.1981 | 24 h Le Mans | 53 | M1 Gr.5 | Hobbs / Jordan / O'Rourke | Emka Productions Ltd. | DNF |
| 14.6.1981 | 200 km Brainerd | 67 | M1 | Jeff Scott | Joe Crevier | 15th |
| 14.6.1981 | 24 h Le Mans | 71 | M1 | Danner / von Bayern / Oberndorfer | Helmut Marko | DNF |
| 14.6.1981 | 24 h Le Mans | 72 | M1 | Rousselot / Servanin / Ferrier | B.M.W. ZOL' Auto | DNF |
| 14.6.1981 | CI Gr.2/4/5 Varano | | 320 | Ivano Giuliani | | ?th |
| 14.6.1981 | CI Gr.2/4/5 Varano | | | Pellanda | | ?th |
| 21.6.1981 | DRM Wunstorf | 5 | 320 Turbo | Karl-Heinz Becker | Rummel Mineralölspedition | 6th |
| 21.6.1981 | DRM Wunstorf | 7 | 320 Turbo | Walter Brun | Team Schnitzer | DNF |
| 21.6.1981 | DRM Wunstorf | 36 | 320 | Hans-Wöltje Kaemena | Hans-Wöltje Kaemena | 11th |
| 21.6.1981 | DRM Wunstorf | 37 | 2002 | Kurt Schwarzin | Renngemeinschaft Holstein | DNF |
| 21.6.1981 | DRM Wunstorf | 42 | 320 | Johannes Wollstadt | Autohaus Wollstadt Racing Team | 13th |
| 21.6.1981 | DRM Wunstorf | 51 | M1 Turbo | Hans-Joachim Stuck | Team Schnitzer | DNA |
| 21.6.1981 | DRM Wunstorf | 71 | M1 | Kurt König | Kurt König | 2nd |
| 21.6.1981 | DRM Wunstorf | 74 | M1 | Ralf-Dieter Schreiber | Kannacher GT Racing | DNF |
| 21.6.1981 | DRM Wunstorf | 75 | M1 | Hans Christian Jürgensen | Racing Team Jürgensen | 3rd |
| 21.6.1981 | DRM Wunstorf | 76 | M1 | Helmut Henzler | BASF Cassetten/Team GS-Sport | 1st |
| 21.6.1981 | DRM Wunstorf | 77 | M1 | Jürgen Kannacher | Kannacher GT Racing | 6th |
| 21.6.1981 | DRM Wunstorf | 78 | M1 | Peter Pospieszczyk | | 8th |
| 28.6.1981 | DRM Norisring | 5 | 320 Turbo | Karl-Heinz Becker | Rummel Mineralölspedition | 4th |
| 28.6.1981 | Norisring Trophäe | 5 | 320 Turbo | Karl-Heinz Becker | Rummel Mineralölspedition | DNA |
| 28.6.1981 | Norisring Trophäe | 6 | 320 | Lothar Wagner | Lothar Wagner | DNA |
| 28.6.1981 | DRM Norisring | 6 | 320 | Lothar Wagner | Lothar Wagner | DNA |
| 28.6.1981 | DRM Norisring | 7 | 320 Turbo | Walter Brun | Team Schnitzer | DNF |
| 28.6.1981 | Norisring Trophäe | 7 | 320 Turbo | Walter Brun | Team Schnitzer | DNA |
| 28.6.1981 | DRM Norisring | 9 | 320 | Jochen Dauer | MSC Scuderia Mitwitz | 5th |
| 28.6.1981 | Norisring Trophäe | 9 | 320 | Jochen Dauer | MSC Scuderia Mitwitz | DNA |
| 28.6.1981 | DRM Norisring | 10 | 320 Turbo | | Team Schnitzer | DNA |
| 28.6.1981 | Norisring Trophäe | 10 | 320 Turbo | | Team Schnitzer | DNA |
| 28.6.1981 | DRM Norisring | 28 | 320 | Michael Neumeister | Kurt König | DNF |
| 28.6.1981 | DRM Norisring | 33 | 320 | Wolfgang Krankemann | Krautol-Farben | 13th |
| 28.6.1981 | DRM Norisring | 37 | 2002 | Kurt Schwarzin | Renngemeinschaft Holstein e.V. | DNA |
| 28.6.1981 | DRM Norisring | 38 | 320 i | Martin Geigenscheder | Geige-Tuning Auto-Rennsport | DNS |
| 28.6.1981 | DRM Norisring | 41 | 320 | Miroslav Lochmann | Autohaus Wollstadt GmbH | 10th |
| 28.6.1981 | DRM Norisring | 42 | 320 | Johannes Wollstadt | Autohaus Wollstadt GmbH | 9th |
| 28.6.1981 | DRM Norisring | 47 | 320 | Dieter Kindlmann | Beccara-Wohnbau Racing-Team | 8th |
| 28.6.1981 | DRM Norisring | 49 | 2002 | Joachim Schulze | Geige-Tuning Auto-Rennsport | DNA |
| 28.6.1981 | Norisring Trophäe | 51 | M1 Turbo | Hans-Joachim Stuck | Team Schnitzer | DNF |
| 28.6.1981 | DRM Norisring | 51 | M1 Turbo | Hans-Joachim Stuck | Team Schnitzer | 1st |
| 28.6.1981 | Norisring Trophäe | 57 | M1 Gr.5 | Nelson Piquet | BASF Cassetten/Team GS-Sport | 7th |
| 28.6.1981 | DRM Norisring | 57 | M1 Gr.5 | Nelson Piquet | BASF Cassetten/Team GS-Sport | DNS |
| 28.6.1981 | DRM Norisring | 58 | M1 Gr.5 | Dieter Quester | Sauber Racing Switzerland | DNS |
| 28.6.1981 | Norisring Trophäe | 58 | M1 Gr.5 | Dieter Quester | Sauber Racing Switzerland | 8th |
| 28.6.1981 | Norisring Trophäe | 71 | M1 | Kurt König | Kurt König | 9th |
| 28.6.1981 | DRM Norisring | 71 | M1 | Kurt König | Kurt König | 13th |
| 28.6.1981 | DRM Norisring | 73 | M1 | Walter Nussbaumer | Sauber Racing Switzerland | 8th |
| 28.6.1981 | Norisring Trophäe | 73 | M1 | Walter Nussbaumer | Sauber Racing Switzerland | raced |
| 28.6.1981 | DRM Norisring | 74 | M1 | Ralf-Dieter Schreiber | Kannacher GT Racing | 14th |
| 28.6.1981 | DRM Norisring | 75 | M1 | Hans Christian Jürgensen | Racing Team Jürgensen | 10th |
| 28.6.1981 | Norisring Trophäe | 75 | M1 | Hans Christian Jürgensen | Racing Team Jürgensen | DNA |
| 28.6.1981 | DRM Norisring | 76 | M1 | Helmut Henzler | BASF Cassetten/Team GS-Sport | 4th |
| 28.6.1981 | Norisring Trophäe | 76 | M1 | Helmut Henzler | BASF Cassetten/Team GS-Sport | DNA |
| 28.6.1981 | Norisring Trophäe | 77 | M1 | Jürgen Kannacher | Kannacher GT Racing | DNA |
| 28.6.1981 | DRM Norisring | 77 | M1 | Jürgen Kannacher | Kannacher GT Racing | DNS |
| 28.6.1981 | DRM Norisring | 82 | M1 | Mario Ketterer | Hans Obermaier | 9th |
| 28.6.1981 | Norisring Trophäe | 82 | M1 | Mario Ketterer | Hans Obermaier | raced |
| 28.6.1981 | DRM Norisring | 84 | M1 | Walter Maurer | Walter Maurer | 11th |
| 28.6.1981 | DRM Norisring | 86 | M1 | Erich Schiebler | Erich Schiebler | DNF |
| 28.6.1981 | DRM Norisring | 87 | M1 | Leopold von Bayern | Team Schnitzer | 7th |
| 28.6.1981 | 6 h Pergusa | | M1 | Danner / Vanoli / Grano | BMW Italia | DNF |
| 28.6.1981 | 6 h Pergusa | | 2002 | Zappala / Spina | | DNQ |
| 28.6.1981 | CI Gr.2/4/5 Magione | | 320 | Ivano Giuliani | | ?th |