PORSCHE RACING HISTORYMassimo Sigala (I)
1985 : Hockenheim 1000 km - 2nd overall
14 April 1985 - Mugello 1000 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-111 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I) | Brun Motorsport (CH) | DNF | 6th | 101 laps - Spun |
28 April 1985 - Monza 1000 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 19 | Porsche 956 | 956-111 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I)/Renzo Zorzi (I) | Brun Motorsport (CH) | 6th | 6th | 7th | 129 laps |
12 May 1985 - Silverstone 1000 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-111 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I) | Brun Motorsport (CH) | DNF | 8th | 172 laps - Accident |
16 June 1985 - Le Mans 24 Hours - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-111 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I)/Gabriele Tarquini (I) | Brun Motorsport (CH) | DNF | 10th | 323 laps - Engine |
14 July 1985 - Hockenheim 1000 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-111 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I) | Brun Motorsport (CH) | 2nd | 2nd | 9th | 147 laps |
1 September 1985 - Spa 1000 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-106 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I) | Brun Motorsport (CH) | DNF | 10th | 70 laps - Electrics |
1 December 1985 - Selangor 800 km - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 18 | Porsche 956 | 956-106 | C1 | Oscar Larrauri (RA)/Massimo Sigala (I)/Frank Jelinski (D) | Brun Motorsport (CH) | 5th | 5th | 3rd | 195 laps |