PORSCHE RACING HISTORYPorsche 911 Carrera RSR - Chassis No. 911 460 9074
1 September 1974 - Monza 6 Hours - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 15 | Porsche 911 Carrera RSR | 911 460 9074 | GT3.0 | Arturo Merzario (I)/Giovanni Borri (I)/Giorgio Schön (I) | Jolly Club (I) | DNF | 6th | 171 laps |
23 March 1975 - Mugello 1000 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 911 Carrera RSR | 911 460 9074 | GT | Giorgio Schön (I)/Giovanni Borri (I)/Kemal Nuri Pelit (TR) | Jolly Club (I) | DNF | 28th | Engine on pace lap |
4 April 1976 - Vallelunga 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 911 Carrera RSR | 911 460 9074 | Gr.5 | Kemal Nuri Pelit (TR)/Giorgio Schön (I) | Jolly Club (I) | DNF | 12th | 48 laps - Suspension |