TheOreca 05 is aLe Mans Prototype built byOreca in 2015. The car was designed to compete in the LMP2 class. The car's first win came at the2015 24 Hours of Le Mans by Hong Kong–based teamKCMG. A closed-top design, it incorporates several new mechanical and safety features not used in theOreca 03 car.Zylon anti-intrusion panels are built into the frame that prevent any mechanical components from coming into the chassis in the event of an accident. Since Oreca 05 shares the same monocoque withRebellion R-One in LMP1 class which allowed only 1,900 mm (74.8 in) width after 2014, so the car also 1,900 mm (74.8 in) width while most other LMP2 in 2010-2016 are built to reach maximum 2,000 mm (78.7 in) width as LMP2 regulation allowed. The 05 has an electrical power steering system and an improved gearbox.[1]
As a majority of existing cars being rebuilt into the 07, only three 05s, including the Alpine, are known to currently exist in its original form.[2]

French car manufacturerAlpine raced the Alpine A460 in the2016 FIA World Endurance Championship. This car is technically identical to the Oreca 05, using the same chassis and internals, with Alpine branding. This is the successor to theAlpine A450, which Alpine raced in the2015 FIA World Endurance Championship season.
(key) Races inbold indicatespole position. Races initalics indicates fastest lap. Green background indicates second team entry; eligible only for Drivers' championship points.
| Year | Entrant | Class | Drivers | No. | Rds. | Rounds | Pts. | Pos. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | NC | ||||||
| 2015 | LMP2 | 46 | 3 3 3 | SIL | SPA | LMN Ret | NUR | COA | FUJ | SHA | BHR | |||||
| 47 | All All 1, 4, 6-8 2-3, 5 | SIL 4 | SPA 4 | LMN 1 | NUR 1 | COA 2 | FUJ Ret | SHA 3 | BHR 2 | 155 | 2nd | |||||
| 2016 | LMP2 | 26 | All 1-6, 9 1-2 3, 7-8 4-9 | SIL 3 | SPA 5 | LMS 2 | NÜR Ret | MEX 7 | COA 3 | FUJ 1 | SHA 1 | BHR 1 | 164 | 3rd | ||
| 33 | 3 3 3 | SIL | SPA | LMS 5 | NÜR | MEX | COA | FUJ | SHA | BHR | 0 | NC | ||||
| 35 | All All 1-6 7-9 | SIL 6 | SPA Ret | LMS Ret | NÜR 7 | MEX 5 | COA 8 | FUJ 9 | SHA 8 | BHR 6 | 42 | 9th | ||||
| 36 | All All All | SIL 4 | SPA 1 | LMS 1 | NÜR 1 | MEX 2 | COA 1 | FUJ 3 | SHA 4 | BHR 3 | 199 | 1st | ||||
| 44 | 1-4 1-2 3, 5-9 3, 6-7 4 4 5-9 5 8-9 | SIL Ret | SPA 8 | LMS Ret | NÜR 5 | MEX Ret | COA Ret | FUJ 7 | SHA 9 | BHR 9 | 42 | 10th | ||||
| 45 | 1-2, 4 1-2, 4 1-2, 4, 9 7-8 7 7 8-9 8 9 | SIL 6 | SPA 3 | LMS | NÜR Ret | MEX | COA | FUJ 11 | SHA Ret | BHR 7 | 0 | NC | ||||
| 46 | 3 3 3 | SIL | SPA | LMS Ret | NÜR | MEX | COA | FUJ | SHA | BHR | 0 | NC | ||||
| 47 | 3 3 3 | SIL | SPA | LMS Ret | NÜR | MEX | COA | FUJ | SHA | BHR | 0 | NC | ||||
| Sources:[3][4][5][6] | ||||||||||||||||
(key) Races inbold indicatespole position. Races initalics indicates fastest lap.
| Year | Entrant | Class | Drivers | No. | Rds. | Rounds | Pts. | Pos. | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| 2015 | LMP2 | 46 | All All 1-4 5 | SIL 3 | IMO 1 | RBR 2 | LEC 6 | EST 1 | 91 | 2nd | |||
| 2016 | LMP2 | 21 | All All All | SIL Ret | IMO 3 | RBR Ret | LEC 3 | SPA 1 | EST 2 | 76 | 4th | ||
| 33 | All 1-5 1-5 6 6 | SIL Ret | IMO 5 | RBR 2 | LEC 4 | SPA Ret | EST 5 | 50 | 5th | ||||
| 46 | All All 1-3, 5-6 4 | SIL Ret | IMO 1 | RBR 1 | LEC 1 | SPA 3 | EST 8 | 96 | 2nd | ||||
| Sources:[7][8][5] | |||||||||||||
(key) Races inbold indicatespole position. Races initalics indicates fastest lap.
| Year | Entrant | Class | Drivers | No. | Rds. | Rounds | Pts. | Pos. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||||||
| 2016 | P | 81 | 2 2 2 | DAY | SEB 4 | LBH | LGA | DET | WGL | MOS | ELK | COA | PET | 29 | 11th | ||
| Sources:[9][5] | |||||||||||||||||
(key) Races inbold indicatespole position. Races initalics indicates fastest lap.
| Year | Entrant | Class | Drivers | No. | Rds. | Rounds | Pts. | Pos. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | ||||||||
| 2017-18 | LMP2 | 7 | 1-2 1 2-4 3-4 3-4 | ZHU Ret | FUJ 3 | BUR 1 | SEP 5 | 50 | 4th | ||
| 8 | All All All | ZHU 1 | FUJ 1 | BUR 2 | SEP 1 | 95 | 1st | ||||
| 2018-19 | LMP2 | 1 | 1 1 1 | SHA Ret | FUJ | CHA | SEP | 0 | 8th | ||
| 2019-20 | LMP2 Am | 59 | 1-2 1-2 1-2 | SHA 1 | BEN Ret | SEP | CHA | 26 | 3rd | ||
| Source:[5] | |||||||||||