Pilbeam MP91

Last updated
Pilbeam MP91 [1]
2001 Pilbeam MP91 (48452479506).jpg
Category LMP675/LMP2
Designer(s) Mike Pilbeam
Predecessor Pilbeam MP84
Successor Pilbeam MP93
Technical specifications
Chassis Carbon fiber and aluminum honeycomb monocoque chassis, steel roll hoop
Suspension Unequal length wishbones, pushrod actuated coil springs over shock absorbers, inboard rocker arms
Length4,455 mm (175.4 in)
Width1,900 mm (75 in)
Axle track 1,500 mm (59 in) (front)
1,600 mm (63 in) (rear)
Wheelbase 2,550 mm (100 in)
Engine JPX Mader Willman 6 [2] 3.4 L (207.5 cu in) 120° DOHC V6 naturally-aspirated mid-engined
Judd XV675 3.4 L (207.5 cu in) 90° DOHC V8 naturally-aspirated mid-engined
Transmission Hewland NMT 6-speed sequential
Power520–580 hp (390–430 kW)
Weight690 kg (1,520 lb)
Competition history
Debut 2003 12 Hours of Sebring [3] [4]
MP91 variation 2001 Pilbeam MP91 (48452465991).jpg
MP91 variation

The Pilbeam MP91 is a sports prototype race car, designed, developed and built by British manufacturer Pilbeam, for sports car racing, conforming to LMP675 (later LMP2) class rules and regulations, and produced between 2003 and 2005. It is an evolution of the previous MP84. [5]

Related Research Articles

Lola Cars International Ltd. was a British race car engineering company in operation from 1958 to 2012. The company was founded by Eric Broadley in Bromley, England, before moving to new premises in Slough, Buckinghamshire and finally Huntingdon, Cambridgeshire, and endured for more than fifty years to become one of the oldest and largest manufacturers of racing cars in the world. Lola Cars started by building small front-engined sports cars, and branched out into Formula Junior cars before diversifying into a wider range of sporting vehicles.

Jimmy Adams is an American race car driver.

<span class="mw-page-title-main">Le Mans Prototype</span> Sportscar endurance racing class

A Le Mans Prototype (LMP) is the type of sports prototype race car previously and currently 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 Mans Series. Le Mans Prototypes were created by the Automobile Club de l'Ouest (ACO). The technical requirements for an LMP include bodywork covering all mechanical elements of the car. Currently, there are two classes within Le Mans Prototypes, designated LMP2, and LMP3.

Pilbeam Racing Designs is a British company which designs and constructs racing cars, based in the Lincolnshire town of Bourne. The company was founded in 1975 by Mike Pilbeam.

<span class="mw-page-title-main">2003 24 Hours of Le Mans</span> 71st Grand Prix of Endurance

The 2003 24 Hours of Le Mans was a non-championship 24-hour automobile endurance race from 14 to 15 June 2003 at the Circuit de la Sarthe near Le Mans, France for teams of three drivers each entering Le Mans Prototype and Grand Touring cars before approximately 220,000 people. It was the race's 71st edition, as organised by the automotive group, the Automobile Club de l'Ouest (ACO) since 1923. A test day was held seven weeks prior to the race on 4 May.

<span class="mw-page-title-main">2002 Grand Prix of Mosport</span>

The 2002 mail2web.com Grand Prix of Mosport was a sports car racing event held at Mosport International Raceway near Bowmanville, Ontario, Canada from August 16 to the 18, 2002. The race was the seventh round of the 2002 American Le Mans Series season, and was the 17th IMSA sanctioned sports car race held at the facility.

Debora Racing cars is a small French car builder, popular with private racing teams, based in Besançon, France. Teams generally use their chassis to take part in Le Mans style endurance racing such as Magny Cours, Jarama and le Mans.

Embassy Racing was a British auto racing team founded by Jonathan France in 2003. Initially created as a conjunction with Xero Competition in the British GT Championship, the team expanded to become an independent team and began to win races in British GT before the team took a sabbatical year in 2006. Upon their return to motorsport, Embassy moved to the international Le Mans Series, running in a Le Mans Prototype class, as well as entering the British Superbike Championship's junior leagues, the Supersport and Superstock Championships, running with the support of Triumph Motorcycles under the MAP Embassy Triumph banner.

<span class="mw-page-title-main">IMSA Prototype Challenge</span>

IMSA Prototype Challenge was a racing series featuring two classes of single-seat prototype cars racing simultaneously. The series was sanctioned by the International Motor Sports Association (IMSA). Most races were held in support of the WeatherTech SportsCar Championship. The series raced LMP3 class prototype sportscars. The cars have grown in size and speed since its 2006 introduction, starting from four-cylinder and motorcycle powered race cars to large V8 powered cars. Each race was 1 hour and 45 minutes long apart from the season opening 3 hour race at Daytona International Speedway.

United Autosports is a sports car racing team founded by American businessman and entrepreneur Zak Brown and Richard Dean.

Christopher Dyson is an American professional racing driver who competed in the American Le Mans Series for Dyson Racing from 2002 to 2013. He is currently competing in the Trans-Am Series in the TA class under the CD Racing banner where he just clinched his second consecutive TA championship (2021-2022). The son of team owner Rob Dyson, Chris is a two-time ALMS champion, having taken the LMP675 Drivers title in 2003 and earning the LMP1 Championship in 2011. He is the Vice President and Sporting Director of Dyson Racing.

<span class="mw-page-title-main">Debora LMP296</span>

The Debora LMP296 was a Le Mans Prototype, built by Debora Automobiles in 1996 for use in the 24 Hours of Le Mans. The car was originally entered with a 2-litre turbocharged Cosworth straight-four engine, but several other engines were used in the car's three-year career. Two cars are known to have been built. In conjunction with the LMP297, the car helped Waterair Sport to the International Sports Racing Series SR2 Team's Championship in 1998. The LMP296 was updated into the LMP299 for 2000.

John Timothy Greaves is a British former racing driver and the team principal of Greaves Motorsport. He raced in various Radical series during the 2000s and also drove in the Le Mans Series and 24 Hours of Le Mans between 2004 and 2010.

<span class="mw-page-title-main">Jota Sport</span> British sports car racing team

Jota Sport is a British sports car racing team. Founded as Team Jota by Sam Hignett and John Stack, Jota Sport is part of the Jota Group which is owned by Sam Hignett and David Clark. The team is based in Tunbridge Wells in England. Jota Sport has finished on the overall podium of 2017 24 Hours of Le Mans with two Oreca in an alliance with Jackie Chan DC Racing. In 2018/2019 Jota competed, in partnership with Arden International, RP Motorsport, Jackie Chan DC Racing and Aston Martin in the FIA World Endurance Championship with two ORECA 07 LMP2 and in the GT World Challenge Europe with Mclaren 720S GT3 cars.

Michael Roy Pilbeam is a British motorsport designer and engineer known for his work with BRM, Lotus, Surtees and his own company, Pilbeam Racing Designs. An early design was the experimental four wheel drive Formula One BRM P67 of 1964. As of 2014, Pilbeam's company continued to produce hillclimb cars and sports prototype chassis for endurance racing.

<span class="mw-page-title-main">2017 24 Hours of Le Mans</span> Automobile endurance race in France

The 85th 24 Hours of Le Mans was a 24-hour automobile endurance race held for teams of three drivers each entering Le Mans Prototype (LMP) and Le Mans Grand Touring Endurance (LMGTE) cars from 17 to 18 June 2017 at the Circuit de la Sarthe, near Le Mans before 258,500 spectators. The race's 85th running, organised by the Automobile Club de l'Ouest, was the third of nine rounds in the 2017 FIA World Endurance Championship.

The 2022 IMSA SportsCar Championship was the 52nd racing season sanctioned by the International Motor Sports Association (IMSA), which traces its lineage back to the 1971 IMSA GT Championship. This was also the ninth season of the IMSA SportsCar Championship since the merger between the American Le Mans Series and the Rolex Sports Car Series in 2014, and the seventh under the sponsorship of WeatherTech. The series began on January 27 for the 24 Hours of Daytona, and ended on October 1 with the Petit Le Mans after 12 races.

The 2023 IMSA SportsCar Championship is the 53rd racing season sanctioned by the International Motor Sports Association, which traces its lineage back to the 1971 IMSA GT Championship. It is also the tenth season of the IMSA SportsCar Championship since the merger between the American Le Mans Series and the Rolex Sports Car Series in 2014, and the eighth under the sponsorship of WeatherTech. The 2023 season marks an overhaul season for the championship, with a change in class structure and a new race on the season calendar at Indianapolis Motor Speedway. The championship began with the 24 Hours of Daytona on January 28 and is scheduled to conclude with the Petit Le Mans on October 14 after 11 races.

<span class="mw-page-title-main">Pilbeam MP84</span> Sports prototype race car

The Pilbeam MP84 is a sports prototype race car, designed, developed and built by British manufacturer Pilbeam, for sports car racing, conforming to the FIA's LMP675/SR2 class, and produced between 1999 and 2005.

<span class="mw-page-title-main">Pilbeam MP93</span> Sports prototype race car

The Pilbeam MP93, and its direct evolution, the Pilbeam MP100, are sports prototype race cars, designed, developed, and built by British manufacturer Pilbeam, for sports car racing, conforming to LMP2 class rules and regulations, and produced between 2005 and 2014. It is an evolution of the previous MP84.

References

  1. "Mulsanne's Corner: 2003 Pilbeam MP91". www.mulsannescorner.com.
  2. "Pilbeam MP91 group LMP2 (2003) - Racing Cars". tech-racingcars.wikidot.com.
  3. "Pilbeam MP91" . Retrieved 17 October 2022.
  4. "Pilbeam MP91" . Retrieved 17 October 2022.
  5. "Pilbeam Judd 2003 MP91".