PORSCHE RACING HISTORY1971 - Le Mans Test
18 April 1971 - Circuit de la Sarthe, Le Mans, France
Jackie Oliver fastest in a Porsche 917 L
Overall - 1st, 2nd, 3rd : S5.0 - 1st, 2nd, 3rd : P3.0 - 2nd, 3rd : P2.0 - 1st, 2nd : GT+2.0 - 3rd : GT2.0 - 1st
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 21 | Porsche 917 L | 917-043 | S5.0 | Jackie Oliver (GB) | J. W. Automotive Engineering (GB) | 1st | 1st | ||
| 17 | Porsche 917 K | 917-052 | S5.0 | Jo Siffert (CH)/Derek Bell (GB)/Jackie Oliver (GB) | J. W. Automotive Engineering (GB) | 2nd | 2nd | ||
| 18 | Porsche 917 K | 917-016 | S5.0 | Jackie Oliver (GB)/Jo Siffert (CH)/Derek Bell (GB) | J. W. Automotive Engineering (GB) | 3rd | 3rd | ||
| 20 | Porsche 917/20 | 717/20-001 | S5.0 | Jo Siffert (CH)/Willi Kauhsen (D) | Martini International Racing Team | 5th | 5th | ||
| 27 | Porsche 908/02 Flunder | 908/02-026 | P3.0 | Guy Chasseuil (F) | Auguste Veuillet - Sonauto (F) | 8th | 2nd | ||
| 57 | Porsche 917 K | 917-025 | S5.0 | Dominique Martin (CH) | Zitro Racing Team/D. Martin | 9th | 7th | ||
| 28 | Porsche 908/02 | 908/02-010 | P3.0 | André Wicky (CH)/Willy Meier (D) | André Wicky Racing Team (CH) | 10th | 3rd | ||
| 51 | Porsche 907 | 907-031 | P2.0 | Willy Meier (D)/Walter Brun (CH) | André Wicky Racing Team | 11th | 1st | ||
| 49 | Porsche 910 | P2.0 | Louis Cosson (F) | Louis Cosson | 14th | 2nd | |||
| 42 | Porsche 911 S | 911 130 1148 | GT+2.0 | Alan Johnson (USA) | Richie Ginther Racing Inc. (USA) | 15th | 3rd | ||
| 38 | Porsche 911 S | GT+2.0 | Jean-Claude Lagniez (F) | Pierre Mauroy | 16th | 4th | |||
| 63 | Porsche 911 S | GT+2.0 | Raymond Touroul (F) | ASA Cachia Bundi | 17th | 5th | |||
| 62 | Porsche 911 S | GT+2.0 | Paul Keller (CH)/Claude Haldi (CH)/Bernard Cheneviére (CH) | Claude Haldi | 18th | 6th | |||
| 75 | Porsche 911 T | GT2.0 | Jean-Jacques Cochet (CH) | André Wicky Racing Team | 19th | 1st | |||
| 43 | Porsche 911 S | GT+2.0 | Pierre Greub (CH) | Pierre Greub | 20th | 7th | |||
| 80 | Porsche 911 S | GT+2.0 | Jean Mesange (F) | Jean Mesagne | 21st | 8th | |||
| 39 | Porache 911 EC | GT+2.0 | Claude Buchet (F) | René Mazzia | 22nd | 9th | |||
| 35 | Porsche 911 S | GT+2.0 | Jean Sage (F)/Paul Keller (CH) | Ecurie Jean Sage | 23rd | 10th | |||
| 69 | Porsche 911 S | GT+2.0 | Jacques Dechaumel (F) | Jacky Dechaumel | 24th | 11th |
Non Championship Race
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