| 12.8.1956 | SCCA National Seafair [BM+CM+DM+EM] | 33 | 300 SL | Paul O'Shea | | 5th |
| 12.8.1956 | GP Sverige [GT] | 51 | 300 SL | Arne Lindberg | | 4th |
| 12.8.1956 | GP Sverige [GT] | 52 | 300 SL | Bengt Martenson | | 1st |
| 12.8.1956 | GP Sverige [GT] | 53 | 300 SL | Jo Bonnier | | 2nd |
| 12.8.1956 | GP Sverige [GT] | 54 | 300 SL | Sten Bielke | | 5th |
| 12.8.1956 | GP Sverige [GT] | 56 | 300 SL | Wolfgang Seidel | | 3rd |
| 12.8.1956 | SCCA National Seafair [BM+CM+DM+EM] | 136 | 300 SL | Tony Settember | | DNF |
| 18.8.1956 | Preliminary Paramount Ranch [CP+DP+EP] | 10 | 300 SL | Lek von Kaesborg | Velva Von Kaesborg | DNA |
| 18.8.1956 | Preliminary Paramount Ranch [CP+DP+EP] | 12 | 300 SL | Rudy Cleye | Rudy Cleye | 1st |
| 18.8.1956 | Preliminary Paramount Ranch [CP+DP+EP] | 98 | 300 SL | Harry Jones | | DNF |
| 18.8.1956 | Preliminary Paramount Ranch [CP+DP+EP] | 137 | 300 SL | John Colombero | Steen A. Carlson | 3rd |
| 18.8.1956 | Preliminary Paramount Ranch [BM+CM+DM+EM] | 181 | 300 SL S | Chuck Porter | Chuck Porter | 5th |
| 19.8.1956 | Paramount Ranch [S+1.5] | 10 | 300 SL | Lek von Kaesborg | Velva Von Kaesborg | DNA |
| 19.8.1956 | Paramount Ranch [S+1.5] | 12 | 300 SL | Rudy Cleye | Rudy Cleye | DNF |
| 19.8.1956 | Roskilde Ring [GT+2.0] | 51 | 300 SL | Lars Edin | | DNA |
| 19.8.1956 | Roskilde Ring [GT+2.0] | 52 | 300 SL | Arne Lindberg | | DNA |
| 19.8.1956 | Roskilde Ring [GT+2.0] | 53 | 300 SL | Bengt Martenson | | 1st |
| 19.8.1956 | Roskilde Ring [GT+2.0] | 54 | 300 SL | Sten Bielke | | raced |
| 19.8.1956 | Roskilde Ring [GT+2.0] | 55 | 300 SL | Wolfgang Seidel | | 5th |
| 19.8.1956 | SCCA Regional Montgomery [DP] | 71 | 300 SL | Bill Fleming | | 3rd |
| 19.8.1956 | SCCA Regional Montgomery [Sports] | 71 | 300 SL | Bill Fleming | | 14th |
| 19.8.1956 | SCCA Regional Montgomery [DP] | 97 | 300 SL | Chester Flynn | | 2nd |
| 19.8.1956 | SCCA Regional Montgomery [DP] | 111 | 300 SL | Paul O'Shea | | 1st |
| 19.8.1956 | Paramount Ranch [S+1.5] | 137 | 300 SL | John Colombero | Steen A. Carlson | 13th |
| 19.8.1956 | Paramount Ranch [S+1.5] | 181 | 300 SL S | Chuck Porter | Chuck Porter | 8th |
| 19.8.1956 | Roskilde Ring [S+2.0] | | 300 SL | Bengt Martenson | | raced |
| 25.8.1956 | MGCC Silverstone [Relay Handicap non MG] | | 300 SL | C. L. Bannister | | 2nd |
| 26.8.1956 | Kanonloppet [S+1.5] | 8 | 300 SL | Jon Fast | | 10th |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 10 | 300 SL | Lek von Kaesborg | | 10th |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 12 | 300 SL | Rudy Cleye | | 1st |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 38 | 300 SL | Jack Bates | | 2nd |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 102 | 300 SL | Jack Nethercutt | | 6th |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 106 | 300 SL | Hastings Harcourt | | DNF |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 136 | 300 SL | Tony Settember | | DNF |
| 1.9.1956 | Preliminary Santa Barbara [Production +2.0] | 166 | 300 SL | Bob Dickson | | 3rd |
| 1.9.1956 | Preliminary Santa Barbara [BM+CM+DM+EM+UR] | 181 | 300 SL S | Chuck Porter | | 8th |
| 2.9.1956 | Eifelrennen Nürburgring | 2 | 300 SL | Sten Bielke | | DNA |
| 2.9.1956 | Eifelrennen Nürburgring | 3 | 300 SL | Walter Schock | Walter Schock | 1st |
| 2.9.1956 | Eifelrennen Nürburgring | 4 | 300 SL | Hans Tak | Beels Racing Team | DNA |
| 2.9.1956 | Eifelrennen Nürburgring | 5 | 300 SL | Hans-Joachim Zimmer | Hans J. Zimmer | DNA |
| 2.9.1956 | Eifelrennen Nürburgring | 6 | 300 SL | Wolfgang Seidel | Wolfgang Seidel | 2nd |
| 2.9.1956 | Santa Barbara [S+1.5] | 10 | 300 SL | Lek von Kaesborg | | DNQ |
| 2.9.1956 | Consolation Santa Barbara [CP+DP+EP] | 10 | 300 SL | Lek von Kaesborg | | 2nd |
| 2.9.1956 | Eifelrennen Nürburgring | 11 | 190 SL | Horst-Dieter Hennies | Horst-Dieter Hennies | DNA |
| 2.9.1956 | Santa Barbara [S+1.5] | 12 | 300 SL | Rudy Cleye | | DNF |
| 2.9.1956 | SCCA National Thompson [DP] | 25 | 300 SL | Art Simmons | | 2nd |
| 2.9.1956 | Santa Barbara [S+1.5] | 38 | 300 SL | Jack Bates | | 15th |
| 2.9.1956 | Coppa Inter-Europa | 85 | 300 SL | Cacciari | | DNF |
| 2.9.1956 | Coppa Inter-Europa | 86 | 300 SL | Mario Bongiasca | | DNA |
| 2.9.1956 | Coppa Inter-Europa | 89 | 300 SL | Wolfgang Seidel | | 4th |
| 2.9.1956 | Coppa Inter-Europa | 92 | 300 SL | Armando Zampiero | | 1st |
| 2.9.1956 | Santa Barbara [S+1.5] | 102 | 300 SL | Jack Nethercutt | | DNQ |
| 2.9.1956 | Santa Barbara [S+1.5] | 106 | 300 SL | Hastings Harcourt | | DNQ |
| 2.9.1956 | SCCA National Thompson [DP] | 111 | 300 SL | Paul O'Shea | George Tilp | 1st |
| 2.9.1956 | Santa Barbara [S+1.5] | 136 | 300 SL | Tony Settember | | DNQ |
| 2.9.1956 | Santa Barbara [S+1.5] | 166 | 300 SL | Bob Dickson | | 26th |
| 2.9.1956 | Santa Barbara [S+1.5] | 181 | 300 SL S | Chuck Porter | | 9th |
| 3.9.1956 | 1 h Thompson [DP+EP] | 111 | 300 SL | Paul O'Shea | George Tilp | 1st |
| 3.9.1956 | Stillwater [race 2] | | 300 SL | | | raced |
| 3.9.1956 | Stillwater [race 2] | | 300 SL | | | raced |
| 3.9.1956 | Stillwater [race 2] | | 300 SL | | | raced |
| 3.9.1956 | Stillwater [race 2] | | 300 SL | | | raced |
| 8.9.1956 | 4 h Road America | 62 | 190 SL | Smejkal / Peters | | DNF |
| 9.9.1956 | 6 h Road America | 31 | 300 SL | Flynn / Reed | | 13th |
| 9.9.1956 | 6 h Road America | 33 | 300 SL | O'Shea / Hill | | 8th |
| 9.9.1956 | 6 h Road America | 62 | 300 SL | van Antwerpen / Seaverns | | 11th |
| 15.9.1956 | SCCA National Watkins Glen [CP+DP+EP] | 10 | 300 SL | Paul O'Shea | George Tilp | 1st |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | Wolfgang von Trips | | 1st |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | Kurt Zeller | | 2nd |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | Walter Schock | | raced |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | C. Bussler | | 5th |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | Wolfgang Seidel | | 3rd |
| 16.9.1956 | GP Berlin [GT+2.0] | | 300 SL | Kurt Ahrens | | 4th |
| 22.9.1956 | Oulton Park International [GT/T] | 115 | 300 SL | Tony Brooks | R. R. C. Walker | 1st |
| 23.9.1956 | Tour de France | 64 | 190 SL | Capdeville / Laugier | | raced |
| 23.9.1956 | Tour de France | 79 | 300 SL | Lacaze / Osstyn | | DNF |
| 23.9.1956 | Tour de France | 81 | 300 SL | Pollet / Monnoyeur | | DNF |
| 23.9.1956 | Tour de France | 149 | 300 SL | Moss / Houel | | 2nd |
| 23.9.1956 | Tour de France | | 300 SL | Lee Gilbert / Ravan | | DNF |
| 23.9.1956 | Tour de France | | 300 SL | Mairesse / Genin | | DNF |
| 23.9.1956 | Tour de France | | 190 SL | Defrasne / Pillet | | 23rd |
| 23.9.1956 | Tour de France | | 300 SL | Cotton / Leclere | | 4th |
| 29.9.1956 | Indian Summer Trophy | 10 | 300 SL | William Klinck | Autosport Ltd. | ?th |
| 29.9.1956 | Indian Summer Trophy | | | Jim Pauley | | DNA |
| 6.10.1956 | Chester [S3.0] | 111 | 300 SL | Dick Dungan | | 2nd |
| 6.10.1956 | Chester [Main] | 111 | 300 SL | Dick Dungan | | 2nd |
| 7.10.1956 | SCCA Regional Thompson [DP+EP] | 12 | 300 SL | Art Simmons | | 1st |
| 7.10.1956 | Coupes du Salon [GT/T+1.3] | 29 | 300 SL | Georges Houel | E.P.I.F. | 3rd |
| 7.10.1956 | Smartt Field [CP+DP+EP] | | 300 SL | Robbins | | 1st |
| 7.10.1956 | Smartt Field [S+1.5] | | 300 SL | Robbins | | 7th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 10 | 300 SL | Lek von Kaesborg | | 4th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 12 | 300 SL | Rudy Cleye | | 2nd |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 166 | 300 SL | Bob Dickson | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 10 | 300 SL | Lek von Kaesborg | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 12 | 300 SL | Rudy Cleye | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 166 | 300 SL | Bob Dickson | | DNQ |
| 21.10.1956 | GP Roma [S2.0/GT+2.0] | | 300 SL | | | DNF |
| 21.10.1956 | GP Roma [S2.0/GT+2.0] | | 300 SL | Giuseppe Musso | | 10th |
| 21.10.1956 | GP Roma [S2.0/GT+2.0] | | 300 SL | | | DNF |
| 21.10.1956 | GP Roma [S2.0/GT+2.0] | | 300 SL | | | DNF |