Cosworth is a British automotive engineering company founded in London in 1958, specialising in high-performance internal combustion engines, powertrain, and electronics; for automobile racing (motorsport) and mainstream automotive industries. Cosworth is based in Northampton, England, with American facilities in Indianapolis, Shelby Charter Township, Michigan and Mooresville, North Carolina.
The DFV is an internal combustion engine that was originally produced by Cosworth for Formula One motor racing. The name is an abbreviation of Double Four Valve, the engine being a V8 development of the earlier four-cylinder FVA, which had four valves per cylinder.
Joakim Bonnier was a Swedish sportscar racing and Formula One driver who raced for various teams.
The Mirage Lightweight Racing Car was a family of race cars built by J.W. Automotive Engineereing (JWAE) at Slough in England, initially to compete in international sports car races in the colours of the Gulf Oil Corporation.
The Sauber SHS C6 was a Group C prototype racing car built by Swiss manufacturer Sauber and engineering firm Seger & Hoffman, intended for competition in the World Endurance Championship and Deutsche Rennsport Meisterschaft series. Seger & Hoffman left the project later in 1982, leaving the car completely under Sauber's control.
The Lancia LC2 was a series of racing cars built by Italian automobile manufacturer Lancia and powered by engines built by their sister company Ferrari. They were part of Lancia's official factory-backed effort in the World Sportscar Championship from 1983 to 1986, although they continued to be used by privateer teams until 1991. They were also the company's first car meeting the FIA's new Group C regulations for sports prototypes.
The 1984 Sandown 1000 was an endurance motor race staged at the Sandown Raceway in Victoria, Australia on 2 December 1984. It was the eleventh and final round of the 1984 FIA World Endurance Championship and was the first FIA World Championship race to be held in Australia. It was to be the first of a three-year contract to race at Sandown, though the final two years would be cancelled.
The 1985 Australian Sports Car Championship was a CAMS sanctioned motor racing title for drivers of Group A Sports Cars. It was the 17th Australian Sports Car Championship and the first to be run concurrently with the Australian GT Championship.
The Romano WE84 is an Australian designed and built, mid-engined closed top racing car built to CAMS Group A Sports Car specifications. The car began its life as the Kaditcha K583 when it first appeared in the 1983 Australian Sports Car Championship and was built by the Queensland based Kaditcha owner and former McLaren engineer Barry Lock after he was approached by Brisbane accountant, property developer, timber mill owner and former speedway racer Bap Romano in 1981 with the idea of building a Le Mans type coupe. When the car first appeared in 1983, it was the first closed top Sports Car seen in Australia and looked like an FIA Group C Sports Car rather than the open cockpit Can-Am style cars of previous years. This led to the false belief that it was built to the Group C regulations
The 1986 Australian Sports Car Championship was a CAMS sanctioned Australian motor racing title for drivers of Group A Sports Cars. It was the 18th Australian Sports Car Championship.
The Chevron B31 was a sports prototype racing car built by Chevron Cars Ltd in 1975, and initially used in the European 2-Litre Championship. The car was an evolution of the Chevron B26, and was initially fitted with a 2-litre Hart 420R straight-four engine producing 290 hp. However, various other engines were used; the car also ran with engines such as the 3-litre Cosworth DFV V8, the 2-litre Cosworth FVD/Cosworth BDG straight-four engines, and the 2-litre BMW M12 straight-four, amongst others.
The Jerboa SP was a sports prototype racing car built by Jerboa in 1970. The car started out life as a Ginetta G12, and was entered by Jack Wheeler in various events in 1970 and 1971, using 1-litre, 1.3-litre, and 1.6-litre BMC straight-four engines.
The Ford C100 is a sports racing car, initially built and run as a Group 6 car, but later as a Group C car. The C100 was built by Ford in 1981, and initially featured a 4-litre Cosworth DFL V8 engine, which was replaced by a 3.3-litre version of the same engine in 1983, after the car had passed to private hands. Five cars are known to have been built. Although the cars were often very quick in qualifying, reliability problems plagued them, and restricted their successes to two Deutsche Rennsport Meisterschaft victories in 1982, and a single Thundersports victory in 1983. Following the end of Ford's involvement in the C100 project in 1983, Zakspeed modified one of the chassis into the C1/4, which used a 1.8-litre turbocharged in-line 4 from their Group 5 Ford Capri. The C100 was also evolved into the Zakspeed C1/8, which used the 4-litre Cosworth DFL in a C1/4 chassis. The Zakspeed cars would prove to be far more successful than the C100 had ever been, and Klaus Niedzwiedz used a C1/8 to win the Interserie in 1984.
The Dome RC82 was a Group C sports racing car built by Dome in 1982 for the 24 Hours of Le Mans. Initially fitted with a 3.3-litre Cosworth DFL V8 engine, the car finished its life fitted with an 8-litre Chevrolet V8 engine. March Engineering built the chassis, and one car was built. The car would prove to be unsuccessful, as it never finished a race, and was replaced by the marginally more successful Dome RC83 the following year.
The Dome RC83 was a Group C sports racing car built by Dome in 1983. A replacement for the RC82, which had been unsuccessful in its two 1982 entries, the car featured a 4-litre Cosworth DFL V8 engine and was developed in-house, unlike the RC82, which had a March Engineering chassis. One car was built. The car was replaced by the Dome 84C partway through the 1984 season, although the two cars did overlap during that year.
The Ford Mustang Maxum GTP was an IMSA GTP sports racing car built by Roush Performance in 1987. Based very loosely on a production Ford Mustang, the car featured completely new bodywork, and used a mid-mounted Ford V8 engine; initially a 6.5-litre unit, it was soon upgraded to a full 7-litres. The car bore little relation to the earlier Ford Mustang GTP, which was developed by Roush and Zakspeed in 1983, and featured a 2.1-litre turbocharged Cosworth BDA straight-four. The Mustang Maxum GTP was capable of matching the Porsche 962s.
The Ford Mustang GTP was an American race car constructed to compete in the IMSA GTP series by Ford in 1983, based on the "Fox-Body" generation of the Ford Mustang road car. In 1983 the engine was a 1.7 liter twin turbo supplied by Zakspeed. In 1984 it used a 2.1-litre turbocharged variant of the Ford Cosworth BDA straight-four engine, capable of producing around 600 hp ; unusually for an IMSA GTP car, the engine was fitted in the front of the car. Zakspeed would replace the car with the Ford Mustang Probe for 1985, while Roush Performance would build the more successful V8-powered Ford Mustang Maxum GTP in 1987.
The Lavaggi LS1 was a Le Mans Prototype (LMP) built by Scuderia Lavaggi. Built in 2005, the LS1, initially using a 6-litre Ford V8 engine, made its racing debut the following year. However, the car proved unreliable, and Lavaggi replaced the Ford engine with a 4-litre AER P32C twin-turbocharged V8 for the 2008 season, with no notable improvement in reliability or performance. The car was retired at the end of the 2009 season.
The Matra MS620 was a Group 6 sports prototype built by Matra in 1966, and was the second such car built by the company. Fitted with a 1.9-litre version of the BRM Formula One V8 engine, four cars were built, but were mostly used as developmental cars. In 1967, the MS620 was replaced by the 3-litre Matra MS630, although it was used in the Le Mans Test of that year, fitted with a 4.7-litre Ford V8 engine.
