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LMDh
An LMDh (Le Mans Daytona h) is a type of sports prototype race car that will compete alongside Le Mans Hypercar entries in the Grand Touring Prototype (GTP) class of the IMSA SportsCar Championship from 2023. It also competes in the Hypercar class of the FIA World Endurance Championship. The LMDh ruleset was created jointly by the International Motor Sports Association (IMSA) and the Automobile Club de l'Ouest (ACO). The cars will serve as the successor to the Daytona Prototype International class, utilising regulations that were planned to become the next-generation Daytona Prototype International ruleset, converged with the Le Mans Hypercar ruleset. The FIA World Motor Sport Council allowed LMDh cars to participate in the 2022 WEC season on a race-by-race basis, "to ensure the seamless introduction" in 2023. History DPi 2.0 Following the FIA World Endurance Championship's transition to a winter calendar in 2018, IMSA announced in January 2018, that it would extend the hom ...
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Acura ARX-06
The Acura ARX-06 is a sports prototype racing car designed by Honda Performance Development and built by Oreca. It is designed to the Le Mans Daytona h regulations, and will compete in the GTP class in the IMSA SportsCar Championship. The ARX-06 debuted alongside the BMW M Hybrid V8, Cadillac V-LMDh and Porsche 963 at the 2023 season opener of the IMSA SportsCar Championship at the Daytona International Speedway. Racing results Complete IMSA SportsCar Championship results (key) Races in bold indicates pole position In a motorsports race, the pole position is usually the best and "statistically the most advantageous" starting position on the track. The pole position is usually earned by the driver with the best qualifying times in the trials before the rac .... Races in ''italics'' indicates fastest lap. * Season still in progress. References Acura vehicles IMSA GTP cars Hybrid electric cars Sports prototypes Le Mans Daytona h cars {{sportscar-autoracing-stub ...
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Daytona Prototype International
A Daytona Prototype International (DPi) was a type of sports prototype racing car developed specifically for the International Motor Sports Association's WeatherTech SportsCar Championship, as their top class of car, acting as a direct replacement, and spiritual successor of the Daytona Prototypes. They are named after the main series event, the Rolex 24 at Daytona. The class made its racing debut at the 2017 24 Hours of Daytona. The Daytona Prototype International will be replaced by a joint IMSA- ACO class known as Le Mans Daytona h (LMDh) for the IMSA WeatherTech SportsCar Championship in 2023. Additionally, the LMDh class will also be able to compete in the 24 Hours of Le Mans and the FIA World Endurance Championship in 2023. Developmental History On the 2nd of July 2015, IMSA announced the base regulations for its then un-named new for 2017 Prototype class of the WeatherTech Sportscar Championship, which would succeed and replace the Gen 3 Daytona Prototypes, and Le Man ...
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Le Mans Hypercar
A Le Mans Hypercar (LMH) is a type of sports prototype race car that competes alongside LMDh entries in the Hypercar class of the FIA World Endurance Championship. It will also compete in the Grand Touring Prototype (GTP) class of the IMSA SportsCar Championship from 2023. The Le Mans Hypercar regulations were created jointly by the Automobile Club de l'Ouest (ACO) and the Fédération Internationale de l'Automobile (FIA) as a successor to the Le Mans Prototype 1 (LMP1) from the 2021 season onwards. History Demise of LMP1 class Following the successive exits of Audi and Porsche from the FIA World Endurance Championship at the end of the 2016 and 2017 seasons in the aftermath of the Volkswagen emissions scandal affecting the Volkswagen Group (parent company of both manufacturers), as well as spiralling costs in the LMP1 Hybrid sub-category, the ACO began a series of discussions aimed at reducing the costs of competition for the next generation of LMP1 rules. Initially, a si ...
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BMW M Hybrid V8
The BMW M Hybrid V8 is a sports prototype racing car designed by BMW M and built by Dallara. It is designed to the LMDh, Le Mans Daytona h regulations, and will debut in the 2023 IMSA SportsCar Championship at the season-opening 24 Hours of Daytona. It marks BMW's return to the top-flight of sports prototype racing since the BMW V12 LMR in 1999. The car will also contest the FIA World Endurance Championship from 2024 onwards. Racing results Complete IMSA SportsCar Championship results :Template:Motorsport driver results legend, (key) Races in bold indicates pole position. Races in ''italics'' indicates fastest lap. * Season still in progress. File:2023 BMW M Hybrid V8 garage.jpg, File:2023 BMW M Hybrid V8 on track (cropped).jpg, References

Dallara racing cars BMW racing cars IMSA GTP cars Hybrid electric cars Sports prototypes Le Mans Daytona h cars {{sportscar-autoracing-stub ...
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24 Hours Of Le Mans
The 24 Hours of Le Mans (french: link=no, 24 Heures du Mans) is an endurance-focused Sports car racing, sports car race held annually near the town of Le Mans, France. It is the world's oldest active Endurance racing (motorsport), endurance racing event. Unlike fixed-distance races whose winner is determined by minimum time, the 24 Hours of Le Mans is won by the car that covers the greatest distance in 24 hours. The cars on this track can go up to , and in prior events reaching before track modifications. Racing teams must balance the demands of speed with the cars' ability to run for 24 hours without mechanical failure. The race is organized by the Automobile Club de l'Ouest (ACO). It is held on the Circuit de la Sarthe, composed of closed public roads and dedicated sections of a racing track. The event represents one leg of the Triple Crown of Motorsport, with the other events being the Indianapolis 500 and the Monaco Grand Prix. The 24 Hours of Le Mans was frequently part ...
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FIA World Endurance Championship
The FIA World Endurance Championship is an auto racing world championship organized by the Automobile Club de l'Ouest (ACO) and sanctioned by the Fédération Internationale de l'Automobile (FIA). The series supersedes the ACO's former Intercontinental Le Mans Cup which began in 2010 and is the first endurance series of world championship status since the demise of the World Sportscar Championship at the end of 1992. The World Endurance Championship name was previously used by the FIA from 1981 to 1985. The series features multiple classes of cars competing in endurance races, with sports prototypes competing in the Hypercar ( LMH) and LMP2 categories, and production-based grand tourers competing in the LM GTE Pro and Am categories. World champion titles are awarded to the top-scoring drivers and manufacturers over the season, while other cups and trophies will be awarded for drivers and private teams. History The World Endurance Championship was first run in 2012 as a repl ...
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Xtrac
Xtrac Limited, also known as Xtrac Transmission Technology, is a British engineering company founded in 1984 by the former Hewland engineer Mike Endean to make 4WD systems and gearboxes for rallycross and later rally and racing cars. Endean, together with Chris Goddard, who had been working on the electronic components essential to the system, in 1983 developed the first Xtrac 4WD system, for Norwegian rallycross star Martin Schanche. Schanche had thought up the idea of a changeable hydraulic 4WD system (his 1984 ERC winning Ford Escort Mk3 Xtrac-Zakspeed had a stepless FWD:RWD ratio of 28:72 to 50:50) and financed its development. This 560bhp so-called ''Xtrac No. 1'' was bought by Endean, in the mid-1990s, who raced it himself for many a year in carsprints and hillclimbs. "Xtrac started making gearboxes in the mid to late 1980s for the then-new Group A rally cars from their original premises in Wokingham and then continued to do so after moving in 1986 to a new 20,000 sq ft fa ...
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Sports Prototype
A sports prototype, sometimes referred to as simply a prototype, is a type of race car that is used in the highest-level categories of sports car racing. These purpose-built racing cars, unlike street-legal and production-based racing cars, are not intended for consumer purchase or production beyond that required to compete and win races. Prototype racing cars have competed in sports car racing since before World War II, but became the top echelon of sports cars in the 1960s as they began to replace homologated sports cars. Current ACO regulations allow most sports car series to use two forms of cars: grand tourers (GT), based on street cars, and prototypes, which are allowed a great amount of flexibility within set rule parameters. In historic racing, they are often called "sports racing cars". Sometimes, they are incorrectly referred to as "Le Mans cars", whether they are competing in the Le Mans race or not. Types of sports prototypes Since the 1960s, various championships ...
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Honda Performance Development
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 center for Honda's American motorsports programs and is involved in the design and development of race engines and chassis for auto racing series such as the IndyCar Series, American Le Mans Series (ALMS), European Le Mans Series (ELMS), FIA World Endurance Championship (WEC) and IMSA SportsCar Championship. IndyCar racing HPD debuted in the CART IndyCar World Series as a works engine manufacturer in 1994. During their first season in 1994, they scored a podium at Toronto, while in 1995 they scored their first victory at New Hampshire. In 1996, HPD won its first manufacturers' and drivers' championships after taking 11 wins from 16 races. HPD took six consecutive drivers championships' as it won the drivers' title again in 1997, 1998, 1999, 2000 and 2001, while it won the manufacturers' tit ...
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Racer Magazine
''Racer'' (stylized ''RACER''), is an American motorsports magazine based in Irvine, California. Owned by Racer Media & Marketing, it is published eight times a year as a sister publication to the Racer.com website. Overview The magazine has news and feature articles relating to most of the world's major auto racing series, including NASCAR, Formula One, the IndyCar Series, the WeatherTech SportsCar Championship, NHRA Drag Racing, and the World Rally Championship, as well as local racing categories and feeder series. The magazine includes extensive photography of race vehicles. In addition to the magazine, Racer also has a custom publishing division, that produces ''SportsCar'' magazine for the Sports Car Club of America. In June 2019, Racer Media & Marketing has acquired ''Vintage Motorsport'' magazine. History The magazine debuted with the May 1992, issue with the cover story about the "engine war" in the CART, and the cover photo was a head-on shot of Emerson Fittipaldi’s ...
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Daytona International Speedway
Daytona International Speedway is a race track in Daytona Beach, Florida, United States. Since opening in 1959, it has been the home of the Daytona 500, the most prestigious race in NASCAR as well as its season opening event. In addition to NASCAR, the track also hosts races of ARCA, AMA Superbike, IMSA, SCCA, and Motocross. The track features multiple layouts including the primary high-speed tri-oval, a sports car course, a motorcycle course, and a karting and motorcycle flat-track. The track's infield includes the Lake Lloyd, which has hosted powerboat racing. The speedway is operated by NASCAR pursuant to a lease with the City of Daytona Beach on the property that runs until 2054. Dale Earnhardt is Daytona International Speedway's all-time winningest driver, with a total of 34 career victories (12- Daytona 500 Qualifying Races) (7- NASCAR Xfinity Series Races) (6- Busch Clash Races) (6- IROC Races) (2- Pepsi 400 July Races) (1- The 1998 Daytona 500). The track was bu ...
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Oreca
ORECA (Organisation Exploitation Compétition Automobiles) is a French racing team and race car constructor, founded in 1973 and run by Hugues de Chaunac, former team manager of F1 team AGS. Oreca has had success in many areas of motorsport. Since the early 1990s the team has concentrated on running sports cars and GT cars. Team In the 1970s and 1980s, drivers including Alain Prost, Jacques Laffite and Jean Alesi won the French Formula Three Championship for the team a record 11 times. In the 1990s, Oreca ran a BMW operation in the French Supertouring Championship. It also won the FIA GT Championship and the Le Mans 24 Hours in the GT2 class with a Chrysler Viper GTS-R and overall for Mazda 787B in 1991, on their second attempt and first after a decade. Also, the team prepared the Renault Clio S1600 for rallying and won the ice racing Andros Trophy with a Toyota Corolla driven by Alain Prost. In the 2000s, Oreca assisted Renault Sport in building the new Mégane V6 for ...
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