|Chassis||Carbon fibre monocoque|
|Suspension (front)||Double wishbones, pull-rod actuated coil springs over dampers|
|Suspension (rear)||Double wishbones, push-rod actuated coil springs over dampers|
|Axle track||Front: 1,816 mm (71 in)|
Rear: 1,683 mm (66 in)
|Wheelbase||2,692 mm (106 in)|
|Engine||Hart 415T, 1,459 cc (89.0 cu in), Straight 4, turbo, mid-engine, longitudinally mounted|
|Transmission||Hewland / Toleman 5-speed manual|
|Weight||545 kg (1,202 lb)|
|Notable entrants||Toleman Group Motorsport|
|Notable drivers|| Derek Warwick |
|Debut||1981 San Marino Grand Prix|
The Toleman TG181 is a Formula One car that was used in the 1981 Formula One season. It was also the first car used by Toleman in F1.
It was a generally poor car, with its drivers, Derek Warwick and Brian Henton, only getting through qualifying once each, with Henton's tenth place at Monza the only finish for the car. Due to its bulk, it became nicknamed the "General Belgrano"after the Argentine battleship sunk during the 1982 Falklands War.
Evolutions of the car, the Toleman TG181B and Toleman TG181C, were used the following year, to better effect.
(key) (results in italics indicate fastest lap)
All chassis powered by versions of the Hart '415T' 1.5-litre turbocharged 4-cylinder engine.
Benetton Formula Ltd., commonly referred to simply as Benetton, was a Formula One constructor that participated from 1986 to 2001. The team was owned by the Benetton family who run a worldwide chain of clothing stores of the same name. In 2000, the team was purchased by Renault, but competed as Benetton for the 2000 and 2001 seasons. In 2002, the team became Renault. The Benetton Formula team was chaired by Alessandro Benetton from 1988 to 1998.
The 1984 Belgian Grand Prix was a Formula One motor race held at Circuit Zolder on 29 April 1984. It was the third race of the 1984 Formula One World Championship. It was the 42nd Belgian Grand Prix, and the tenth and last to be held at Zolder. The race was held over 70 laps of the 4.26-kilometre (2.65 mi) circuit for a race distance of 298.3 kilometres (185.4 mi).
The 1985 Austrian Grand Prix was a Formula One motor race held at Österreichring on 18 August 1985. It was the tenth race of the 1985 Formula One World Championship. It was the 25th Austrian Grand Prix and the 24th to be held at Österreichring. The race was run over 52 laps of the 5.94-kilometre (3.69 mi) circuit for a total race distance of 308.9 kilometres (191.9 mi).
Anthony Ernest "Tony" Marsh was a British racing driver from England. His Formula One career was short and unsuccessful, but he enjoyed great success in hillclimbing, winning the British Hill Climb Championship on a record six occasions.
The 1984 FIA Formula One World Championship was the 38th season of Fédération Internationale de l'Automobile (FIA) Formula One motor racing. Drivers and teams competed in sixteen Grands Prix for the World Drivers' and World Constructors' championship titles. The season ran from 5 March to 21 October.
Teodorico Fabi is an Italian former racing driver. He competed in Formula One and sports car racing, and claimed pole position in his rookie year at the 1983 Indianapolis 500. Teo is the older brother of former Formula One driver Corrado Fabi.
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.
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 Formula One teams.
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 1980 European Formula Two season was contested over 12 rounds. Toleman driver Brian Henton clinched the championship title.
The 1979 European Formula Two season was contested over 12 rounds. Polifac BMW Junior driver Marc Surer clinched the championship title.
The Benetton B186 is a Formula One racing car, built and raced by the Benetton team for the 1986 Formula One World Championship. It was the first car to be constructed and raced by Benetton, which had bought the Toleman team at the end of 1985 after several years of sponsoring it and other teams, including Alfa Romeo and Tyrrell.
The Toleman TG183 was a Formula One racing car designed by Rory Byrne and built and raced by Toleman Motorsport.
The Toleman TG184 is a Formula One racing car designed by Rory Byrne and Pat Symonds and was used by Toleman Motorsport during the majority of the 1984 Formula One season.
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 Benetton B187 is a Formula One racing car designed by Rory Byrne and raced by the Benetton team in the 1987 Formula One World Championship. The B187 replaced the B186 used in the 1986 season.
The 18th Gran Premio del Mediterraneo, was the Round Ten of the 1979 European Championship for F2 Drivers. This was held on the Isle of Sicily, at the Autodromo di Pergusa, Enna, on 29 July.