Category | Formula 2 | ||||
---|---|---|---|---|---|
Constructor | Toleman | ||||
Designer(s) | Rory Byrne | ||||
Technical specifications | |||||
Chassis | Aluminum Monocoque | ||||
Axle track | 1,505 mm (59.3 in) (Front) 1,435 mm (56.5 in) (Rear) | ||||
Wheelbase | 2,510 mm (98.8 in) | ||||
Engine | Hart 420R 1,994 cc (122 cu in) L4 naturally-aspirated mid-engined | ||||
Transmission | Hewland F.T.200 5-speed manual | ||||
Power | 305 hp (227 kW) | ||||
Weight | 515 kg (1,135.4 lb) | ||||
Tyres | Pirelli | ||||
Competition history | |||||
Notable drivers | Brian Henton, Derek Warwick, Siegfried Stohr, Huub Rothengatter, Alberto Colombo, Carlo Rossi | ||||
Debut | 1980 P&O Ferries/Jochen Rindt Trophy, Thruxton | ||||
| |||||
Constructors' Championships | 1: Toleman (1980) | ||||
Drivers' Championships | 1: Brian Henton (1980) |
The Toleman TG280 is an open-wheel ground effect Formula 2 racing car, developed and made by Toleman for the European Formula Two Championship, in 1980. It was designed by South African designer and engineer Rory Byrne. It successfully won and completely dominated the European F2 Championship in 1980, with Brian Henton and Derek Warwick finishing 1st and 2nd in the championship standings. It was powered by the 305 hp (227 kW) Hart 420R 2.0 L (120 cu in) four-cylinder engine, which droves the rear wheels via a Hewland F.T.200 5-speed manual transmission. After Formula 2 racing, it was later converted into a Can-Am-style prototype, and used in the European-based Interserie series. [1] [2] [3] [4] [5] [6] [7]
Formula Two is a type of open-wheel formula racing category first codified in 1948. It was replaced in 1985 by Formula 3000, but revived by the FIA from 2009–2012 in the form of the FIA Formula Two Championship. The name returned again in 2017 when the former GP2 Series became known as the FIA Formula 2 Championship.
Kenneth Henry Acheson is a British former racing driver from Northern Ireland who competed for RAM Racing in the 1983 and 1985 Formula One seasons. He completed only one of his three race starts, finishing in 12th position in the 1983 South African Grand Prix. In 1985, he was a substitute for Manfred Winkelhock, who was killed in a sportscar race during the season.
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Brian Henton is a former racing driver from England. He won both 1974 British Formula Three Championships and the 1980 European Formula Two Championship. He participated in 38 Formula One Grands Prix, debuting on 19 July 1975, but never scored any championship points.
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Spirit Racing was a racing car constructor and racing team from the United Kingdom. Founded in 1981, it participated in the 1982 European Formula Two Championship, moved to Formula One in 1983, then competing in the 1988 F3000 season before finally folding at the end of that year. In 26 F1 races, its best finish was seventh at the 1983 Dutch Grand Prix.
Toleman Motorsport was a Formula One constructor based in the UK. It was active between 1981 and 1985 and participated in 70 Grands Prix.
Brian Hart Ltd., also known as Hart and Hart Racing Engines, was a motor racing engine manufacturer that participated in 157 Formula One Grands Prix, powering a total of 368 entries.
Rory Byrne is a South African semi-retired engineer and car designer, most famous for being the chief designer at the Benetton and Scuderia Ferrari teams of Formula One.
Ralt was a manufacturer of single-seater racing cars, founded by ex-Jack Brabham associate Ron Tauranac after he sold out his interest in Brabham to Bernie Ecclestone. Ron and his brother had built some specials in Australia in the 1950s under the Ralt name. Tauranac won the 1954 NSW Hillclimb Championship in the Ralt 500.
Brian Roger Hart was a British racing driver and engineer with a background in the aviation industry. He is best known as the founder of Brian Hart Limited, a company that developed and built engines for motorsport use.
The Toleman TG183 was a Formula One racing car designed by Rory Byrne and built and raced by Toleman Motorsport.
The Toleman TG185 was a Formula One racing car designed by Rory Byrne for use by the Toleman team in the 1985 Formula One World Championship.
The McLaren M18 is an open-wheel Formula 5000 racing car designed and made by McLaren in 1971.
The Brabham BT36 was an open-wheel Formula 2 race car, designed by Ron Tauranac, and developed and built by British racing team and constructor, Brabham, for the 1971 European Formula Two Championship. Its best result that season was a 2nd-place finish in the championship for Argentine Carlos Reutemann, despite winning only one race, taking one pole position. His consistency and pace made this possible, scoring 6 podium finishes, and finishing the season with 40 points. The Brabham BT36 was constructed out of a complex tubular space frame, and was powered by the naturally-aspirated 1.6 L (98 cu in) Ford-FVA Cosworth four-cylinder engine, which produced 220 hp (160 kW), and drove the rear wheels through a 5-speed Hewland F.T.200 manual transmission.
The Surtees TS15, and it's derivative, the Surtees TS15A, are open-wheel Formula 2 race car chassis, designed, developed and built by Surtees for the European Formula Two Championship, between 1973 and 1974. German Jochen Mass won two races, and finished runner-up in the 1973 championship, with 42 points. The TS15 was powered by a naturally aspirated, 1.6 L (98 cu in), Ford-Cosworth BDD four-cylinder engine, tuned by Brian Hart, to produce a respectable 200 hp (150 kW). It was the team's final Formula Two car.
The Hart 420R and the Hart 420S are four-stroke, naturally aspirated, 2.0 L (120 cu in), four-cylinder engine, designed, developed and made by Hart Racing Engines, and tuned by Brian Hart, for Formula 2 and sports prototype racing applications, between 1975 and 1980. The 420R is based on the Cosworth FVA, while the 420S is based on the Cosworth BDG, with the design knowledge being taken and used on both. The Hart 420R F2 engine owes much to the Cosworth BDA series, being essentially an aluminium-block derivative using similar heads. Both the 420R and 420S were naturally-aspirated, 2-litre, 16-valve DOHC, fuel-injected, straight-four engines. Displacement is 1,994 cc (121.7 cu in), and maximum power output is between 290–305 hp at 9,500 rpm, with the motor being failsafe to just over 10,000 rpm. The bore is 93.5 mm (3.68 in), and the stroke is 72.6 mm (2.86 in).
The Brabham BT30 was an open-wheel Formula 2 racing car used in the 1969, 1970, and 1971 European Formula Two Championship.
The Lola T850 is an open-wheel Formula 2 racing car from the British manufacturer Lola Cars, which was used in the European and Japanese Formula 2 Championships in the early 1980s. It is not Lola's own construction, but a car produced under a license that was developed by competing companies. A variant of the Lola T850 is the Docking Spitzley DS1. Lola also built a version destined for Formula Atlantic, sold as the Toleman TA860.