Oreca 07
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The Oreca 07 is a
Le Mans Prototype A Le Mans Prototype (LMP) is a type of sports prototype race car used in various races and championships, including the 24 Hours of Le Mans, FIA World Endurance Championship, IMSA SportsCar Championship, European Le Mans Series, and Asian Le M ...
built by French manufacturer
Oreca ORECA (Organisation Exploitation Compétition Automobiles) is a French auto racing, racing team and race car constructor, founded in 1973 and run by Hugues de Chaunac, former team manager of F1 team Automobiles Gonfaronnaises Sportives, AGS. Or ...
to meet the 2017 FIA and ACO LMP2 regulations. It made its official race debut in the opening round of the 2017 IMSA
WeatherTech SportsCar Championship The IMSA SportsCar Championship, currently known as the IMSA WeatherTech SportsCar Championship under sponsorship, is a sports car racing series based in the United States and Canada and organized by the International Motor Sports Association (I ...
, the
24 Hours of Daytona The 24 Hours of Daytona, also known as the Rolex 24 At Daytona for sponsorship reasons, is a 24-hour sports car racing, sports car Endurance racing (motorsport), endurance race held annually at Daytona International Speedway in Daytona Beach, Flo ...
, and its
FIA World Endurance Championship The FIA World Endurance Championship, abbreviated as WEC, is a world championship for automobile endurance racing organized by the Automobile Club de l'Ouest (ACO) and sanctioned by the Fédération Internationale de l'Automobile (FIA). The se ...
debut at the 2017 6 Hours of Silverstone. The car is the successor to the Oreca 05. Oreca 07 turned out to be the car of choice for LMP2 teams, finding more buyers every year, who switched to the chassis from the previously purchased ones of other brands. All 24 LMP2 cars in the 2023 24 Hours of Le Mans were the Oreca 07. Since the 2019 IMSA season, only three LMP2 entries have not been an Oreca 07.


Development

The preparation of the prototype traces back to the development of the Oreca 05. The Oreca 05 was developed with the consideration of what the factory knew about the new technical rules for the LMP2 class in the
FIA World Endurance Championship The FIA World Endurance Championship, abbreviated as WEC, is a world championship for automobile endurance racing organized by the Automobile Club de l'Ouest (ACO) and sanctioned by the Fédération Internationale de l'Automobile (FIA). The se ...
for 2017. Taking knowledge from the Oreca 05's performance, the French team decided to develop a new car, and based it around the predecessor. Oreca's goal was to maximize the performance by focusing on the energy and resource usage. The team opted to use this strategy not only to build a car based on a proven predecessor, but also to allow teams update their Oreca 05's within reason to costs. The chassis of the Oreca 07 is mainly based on the 05, with the monocoque being not focused on much with the car. The Oreca 07 internals come equipped with a Gibson GK-428 V8 engine. The car performed its first factory shakedown test in late October 2016 at
Circuit Paul Ricard The Circuit Paul Ricard () is a French motorsport race track built in 1969 at Le Castellet, Var, near Marseille, with finance from pastis magnate Paul Ricard. Ricard wanted to experience the challenge of building a racetrack. The circuit has ...
. Current orders see confirmed production until the end of April 2022, at which point well over 90 chassis will have been produced, including 8 chassis for the
Acura ARX-05 The Acura ARX-05 is a sports prototype racing car built to Daytona Prototype International regulations. It was developed in partnership by Honda Performance Development and Oreca, and is based on the Oreca 07 chassis and powered by the Acura ...
DPi programme and 9 updates for the Oreca 05, but not including the Rebellion R-One (based on the 05) or Rebellion R13 (based on the 07) – (or indeed the grandfathered Alpine A480). The total does include the renamed but identical Alpine LMP2s and Aurus 01s. The following month, chassis #100 (though technically the 99th due to skipping #13) was delivered to Cool Racing for the 2022 24 Hours of Le Mans, and will eventually be displayed at the company's factory showroom.


Variations


Alpine A470

French car manufacturer Alpine raced the Alpine A470 in the
FIA World Endurance Championship The FIA World Endurance Championship, abbreviated as WEC, is a world championship for automobile endurance racing organized by the Automobile Club de l'Ouest (ACO) and sanctioned by the Fédération Internationale de l'Automobile (FIA). The se ...
with Team Signatech Alpine Matmut. This car is technically identical to the Oreca 07, using the same chassis and internals, with Alpine branding. This is the successor to the Alpine A460, which Alpine raced and won the LMP2 category for the 2016 FIA World Endurance Championship season.


Acura ARX-05

A variation of the prototype, the Acura ARX-05, was created for
IMSA The International Motor Sports Association (IMSA) is a North American sports car racing sanctioning body based in Daytona Beach, Florida, under the jurisdiction of the Automobile Competition Committee for the United States, ACCUS arm of the Féd ...
's
WeatherTech SportsCar Championship The IMSA SportsCar Championship, currently known as the IMSA WeatherTech SportsCar Championship under sponsorship, is a sports car racing series based in the United States and Canada and organized by the International Motor Sports Association (I ...
Prototype class under the DPi regulations. The car was developed through a partnership between
Honda Performance Development Honda Racing Corporation USA (HRC US), formerly Honda Performance Development, Inc. (HPD), is a subsidiary of American Honda Motor Co. which was established in 1993 and is based in Santa Clarita, California. It is the technical operations cente ...
and
Oreca ORECA (Organisation Exploitation Compétition Automobiles) is a French auto racing, racing team and race car constructor, founded in 1973 and run by Hugues de Chaunac, former team manager of F1 team Automobiles Gonfaronnaises Sportives, AGS. Or ...
. The powerplant of the vehicle is a production-based 3.5 litre V6 twin-turbo Acura AR35TT. Other alterations from the 07 include Acura-specific bodywork. From 2018 to 2020,
Team Penske Team Penske (formerly Penske Racing) is an American professional auto racing organization, competing in the IndyCar Series, NASCAR Cup Series, IMSA SportsCar Championship and FIA World Endurance Championship. Debuting at the 1966 24 Hours of Day ...
entered a pair of ARX-05s, winning the title in the latter two seasons. For
2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...
and
2022 The year began with another wave in the COVID-19 pandemic, with SARS-CoV-2 Omicron variant, Omicron spreading rapidly and becoming the dominant variant of the SARS-CoV-2 virus worldwide. Tracking a decrease in cases and deaths, 2022 saw ...
, Wayne Taylor Racing and
Meyer Shank Racing Meyer Shank Racing (MSR; formerly Michael Shank Racing) is an American motorsport organization that competes in the IndyCar Series and the IMSA SportsCar Championship. History Atlantic Championship Michael Shank, co-owner of Meyer Shank Racing ...
each campaigned one of the ARX-05s previously run by Penske.


Aurus 01

G-Drive Racing competed with Oreca 07 in 2017 and 2018. Russian car manufacturer Aurus Motors partnered with them in 2019 to rebrand it as Aurus 01 and to race it in the
European Le Mans Series The European Le Mans Series (abbreviated as ELMS) is a European sports car racing endurance series inspired by the 24 Hours of Le Mans race and organized by the Automobile Club de l'Ouest (ACO). The European Le Mans Series is similar to the fo ...
. This car is technically identical to the Oreca 07, using the same chassis and internals, with Aurus branding.


Rebellion R13

The Rebellion R13 is a
sports prototype A sports prototype, sometimes referred to simply as a prototype, is a type of Auto racing, race car that is used in high-level categories of sports car racing. They are purpose-built auto-sports race cars, as opposed to production-car based or s ...
racing car built by French constructor
Oreca ORECA (Organisation Exploitation Compétition Automobiles) is a French auto racing, racing team and race car constructor, founded in 1973 and run by Hugues de Chaunac, former team manager of F1 team Automobiles Gonfaronnaises Sportives, AGS. Or ...
on behalf of
Swiss Swiss most commonly refers to: * the adjectival form of Switzerland * Swiss people Swiss may also refer to: Places * Swiss, Missouri * Swiss, North Carolina * Swiss, West Virginia * Swiss, Wisconsin Other uses * Swiss Café, an old café located ...
-based team
Rebellion Racing Rebellion Racing was a Swiss racing team that competed in endurance racing. The team competed in the 2011 Intercontinental Le Mans Cup season and won the LMP1 teams' title in the 2011 Le Mans Series season. The team started as an association ...
. It is a variation of the Oreca 07, created to compete in the LMP1 class. It would later be renamed by Alpine to Alpine A480 when it was rebadged to run in grandfathered condition in the Hypercar class in
2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...
and
2022 The year began with another wave in the COVID-19 pandemic, with SARS-CoV-2 Omicron variant, Omicron spreading rapidly and becoming the dominant variant of the SARS-CoV-2 virus worldwide. Tracking a decrease in cases and deaths, 2022 saw ...
.


Complete IMSA SportsCar Championship results

Results in bold indicate pole position. Results in ''italics'' indicate fastest lap. * Points were scored with the Ligier JS P217
Points only counted towards the Michelin Endurance Cup, and not the overall LMP2 Championship.


Complete FIA World Endurance Championship results

Results in bold indicate pole position. Results in ''italics'' indicate fastest lap.


Complete European Le Mans Series results

Results in bold indicate pole position. Results in ''italics'' indicate fastest lap.


Complete Asian Le Mans Series results

Results in bold indicate pole position. Results in ''italics'' indicate fastest lap.


Gallery

File:Alpine A470-Gibson - Team Signatech Alpine Matmut.jpg, The Alpine A470 is a variation of 07, pictured here is the No. 36 car of Signatech Alpine Matmut at the 2017 24 Hours of Le Mans File:Acura Penske Number 6 (cropped).jpg, The
Acura ARX-05 The Acura ARX-05 is a sports prototype racing car built to Daytona Prototype International regulations. It was developed in partnership by Honda Performance Development and Oreca, and is based on the Oreca 07 chassis and powered by the Acura ...
is a variation of the 07, pictured here is the No. 6 car of
Team Penske Team Penske (formerly Penske Racing) is an American professional auto racing organization, competing in the IndyCar Series, NASCAR Cup Series, IMSA SportsCar Championship and FIA World Endurance Championship. Debuting at the 1966 24 Hours of Day ...
at the 2018 Sports Car Challenge of Mid-Ohio File:Aurus 01 - Gibson - G-Drive Racing - 2019 4 Hours of Silverstone.jpg, The No. 26 Aurus 01 car at the 2019 4 Hours of Silverstone File:Oreca 07 - Miroslav Konopka, Bent Viscaal & Tristan Vautier in Dunlop Chicane at the 2022 Le Mans (53500669049).jpg, The No. 44 car entered by Autoracing Club Bratislava at the 2022 24 Hours of Le Mans File:Oreca 07 - Steven Thomas, James Allen & Rene Binder in the Esses at the 2022 Le Mans (53515038559).jpg, The No. 45 car entered by Algarve Pro Racing took the victory of the LMP2 Pro-Am class of the 2022 24 Hours of Le Mans File:IMSA Sebring 12H 2024 -i---i- (53910492999).jpg, The No. 04 car entered by CrowdStrike Racing at the 2024 12 Hours of Sebring File:2024 4 Hours of Le Castellet 34.jpg, The No. 83 AF Corse car driven by Matthieu Vaxivière at the 2024 4 Hours of Le Castellet


References

{{IMSA cars 2025 24 Hours of Le Mans race cars Le Mans Prototypes Sports prototypes