| 29.8.1971 | ETCC Zandvoort [Div.2+3] | 23 | Kadett | Man Bergsteijn | Zuid Nederlandse Autosport Vereniging | DNA |
| 29.8.1971 | Mendig [GT+1.3] | 64 | GT 1900 | Gerhard Schüler | Steinmetz-Automobiltechnik GmbH | 3rd |
| 5.9.1971 | Coppa Inter-Europa | 31 | GT 1900 | Paolo Monti | Conrero | ?th |
| 5.9.1971 | Coppa Inter-Europa | 32 | GT 1900 | Pino Pica | Conrero | 6th |
| 5.9.1971 | Ronde Cévenole | 41 | Kadett Rallye | Jean-Louis Clarr | | 9th |
| 5.9.1971 | Ronde Cévenole | 45 | Ascona A 19 SR | "Marie-Claude Beaumont" | Team Greder | 13th |
| 5.9.1971 | Ronde Cévenole | 46 | Kadett Rallye | Michel Gamet | | 17th |
| 5.9.1971 | Ronde Cévenole | 50 | Kadett Rallye | Alesi / Saujet | | 19th |
| 5.9.1971 | 500 km Nürburgring | 81 | GT 1900 | Schüler / Fröhlich | Steinmetz Automobiltechnik GmbH | 22nd |
| 5.9.1971 | 500 km Nürburgring | 93 | Commodore A GS 2800 | Dieter Fröhlich | Steinmetz Automobiltechnik GmbH | DNA |
| 5.9.1971 | 500 km Nürburgring | 94 | Commodore A | Günther Heymanns | Günter Heymanns | ?th |
| 5.9.1971 | 500 km Nürburgring | 113 | Manta A SR | Udo Hoffmann | Racing-Team-Opel-Rath | ?th |
| 5.9.1971 | 500 km Nürburgring | 126 | Ascona A | Karlhorst Müller | Kelper-Recaro-Racing-Team | ?th |
| 5.9.1971 | Ronde Cévenole | | Manta A | Dery / Hugon | | 25th |
| 5.9.1971 | Ronde Cévenole | | GT | Henri Greder | Team Greder | raced |
| 5.9.1971 | Ronde Cévenole | | Manta A | Jean Ragnotti | Team Greder | DNF |
| 5.9.1971 | Circuito de Novo Redondo | | Manta A | Hélder de Sousa | | raced |
| 5.9.1971 | Ronde Cévenole | | Kadett | Gillet | | 24th |
| 11.9.1971 | 12 h Paul Ricard | 8? | Commodore A GS | Greder / Ragnotti | Steinmetz Automobiltechnik | 14th |
| 11.9.1971 | 12 h Paul Ricard | 9? | Commodore A GS | Fröhlich / Schüler | Steinmetz Automobiltechnik | DNF |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 30 | Commodore A | | Irmscher Tuning | DNA |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 31 | Commodore A | Wolfgang Wasum | Wolfgang Wasum | ?th |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 32 | Commodore A | Gerhard Sum | Gerhard Sum | DNA |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 33 | Commodore A GS 2800 | Hans-Wilhelm Ridder | Hans-Wilhelm Ridder | ?th |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 34 | Commodore A GS 2800 | Helmut Mander | Helmut Mander | ?th |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 35 | Commodore A GS | | Steinmetz-Automobiltechnik | DNA |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | 36 | Commodore A GS | | Steinmetz-Automobiltechnik? | DNA |
| 12.9.1971 | DARM Hockenheim [GT/T+2.0] | | Commodore A GS 2800 | Walter Treser | | ?th |
| 12.9.1971 | Geilenkirchen [GT] | | GT 1900 | Peter Pütz | Peter Pütz | ?th |
| 12.9.1971 | DARM Hockenheim [GT/T1.6] | | Manta A S | Franz Heine | | ?th |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | 188 | Commodore A | Heinz Walthofer | Heinz Waidhofer | DNA |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | 190 | Commodore A | Martin Forster | Martin Forster | ?th |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | 195 | Commodore A | | Steinmetz Automobiltechnik GmbH | DNA |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | 196 | Commodore A | Wolfgang Wasum | Wolfgang Wasum | ?th |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | 197 | Commodore A | Rainer Braun | Steinmetz Automobiltechnik GmbH | DNA |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | | Commodore A | Klaus Rufa | | ?th |
| 19.9.1971 | Mainz-Finthen [T+2.5/GT+1.6] | | Commodore A | Dieter Nakaten | | DNF |
| 25.9.1971 | Tour de France | 6 | Ascona A | Khalfi / Herren | Alger Pilote | DNF |
| 25.9.1971 | Tour de France | 11 | Ascona A 19 SR | Buchet / Guyomart | Le Maine | 40th |
| 25.9.1971 | Tour de France | 25 | Ascona A SR | Dery / Hugon | - | DNF |
| 25.9.1971 | Tour de France | 27 | Commodore A GS | Alési / Michel | - | DNF |
| 25.9.1971 | Tour de France | 28 | Commodore A GS/E | Ravenel / Ravenel | Le Maine | 34th |
| 25.9.1971 | Tour de France | 29 | Commodore A GS/E | Clarr / Peyroux | A.S.C.E.A. | 28th |
| 25.9.1971 | Tour de France | 68 | Ascona A SR | Dubois / Laurent | Côte d'Opale | DNF |
| 25.9.1971 | Tour de France | 74 | Commodore A GS | Ragnotti / Thimonier | - | DNF |
| 25.9.1971 | Tour de France | 75 | Commodore A GS | Greder / Gillet | Greder Racing Team | DNF |
| 25.9.1971 | Tour de France | 76 | Commodore A GS | Dubois / Laurent | | DNA |
| 3.10.1971 | Trans-Am Riverside [Two-Five] | | Kadett Rallye | Pete Mills | | 16th |
| 16.10.1971 | Trans-Am Laguna Seca [Two-Five] | 77 | Kadett Rallye | Pete Mills | | 12th |
| 17.10.1971 | Nürburgring Eifelland [GT+T] | 32 | Commodore A GS | Gerhard Schüler | Steinmetz-Automobil-Technik GmbH | ?th |
| 17.10.1971 | Nürburgring Eifelland [GT+T] | 33 | Commodore A GS | | Steinmetz-Automobil-Technik GmbH | DNA |
| 17.10.1971 | Nürburgring Eifelland [GT+T] | 38 | Commodore A GS | Hans-Wilhelm Ridder | Hans-Wilhelm Ridder | ?th |
| 17.10.1971 | Nürburgring Eifelland [GT+T] | 44 | Commodore A GS | Heinz Walthofer | Heinz Walthofer | ?th |
| 28.11.1971 | Hockenheim Finale | | Commodore A GS | Gerhard Schüler | Steinmetz Automobiltechnik | ?th |