The Toleman TG184 is a Formula One racing car designed by

Rory Byrne Rory Byrne (born 10 January 1944) 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. Byrne-designed cars have won ninety-nine Grands Pri ...

and

Pat Symonds Patrick Bruce Reith Symonds (born 11 June 1953) is a British motor racing engineer. He was the Chief Technical Officer at Williams Grand Prix Engineering, from 2013 until 2016 having previously worked at the Benetton, Renault and Virgin Formula ...

and was used by

Toleman Motorsport Toleman Motorsport was a Formula One constructor based in the UK. It was active between 1981 and 1985 and participated in 70 Grands Prix. Origins The Toleman company was formed in 1926 by Edward Toleman for the purpose of delivering Ford c ...

during the majority of the 1984 Formula One season.

Engine

Like its predecessor, the TG183B, the TG184 was powered by the 4 cylinder turbocharged Hart 415T engine which produced approximately in 1984.

Racing history

It was first raced at the

French Grand Prix The French Grand Prix (french: Grand Prix de France), formerly known as the Grand Prix de l'ACF (Automobile Club de France), is an auto race held as part of the Fédération Internationale de l'Automobile's annual Formula One World Championsh ...

at Dijon. The car's potential was evident early on with a second place in only its second grand prix scored by then rookie driver

Ayrton Senna Ayrton Senna da Silva (; 21 March 1960 – 1 May 1994) was a Brazilian racing driver who won the Formula One World Drivers' Championship in , , and . Senna is one of three Formula One drivers from Brazil to win the World Championship and ...

in the rain affected Monaco Grand Prix. Senna, who started 13th, sliced through the field with precision until he caught and passed race leader

Alain Prost Alain Marie Pascal Prost (; born 24 February 1955) is a French retired racing driver and Formula One team owner. A four-time Formula One World Drivers' Champion, from 1987 until 2001 he held the record for most Grand Prix victories until Micha ...

(

McLaren McLaren Racing Limited is a British motor racing team based at the McLaren Technology Centre in Woking, Surrey, England. McLaren is best known as a Formula One constructor, the second oldest active team, and the second most successful Formul ...

- TAG) just before the start/finish line on lap 32 as Clerk of Course

Jacky Ickx Jacques Bernard "Jacky" Ickx (; born 1 January 1945) is a Belgian former racing driver who won the 24 Hours of Le Mans six times (second-highest of all time) and achieved eight wins and 25 podium finishes in Formula One. He greatly contributed ...

showed the red flag to stop the race due to adverse conditions. However, the rules stated that positions must be taken from the lap prior to the flag being shown. This saw Prost win and Senna finish second with only half points given due to the race not going past 50% of the scheduled distance. It was widely perceived that Ickx had denied Senna, Toleman, and engine supplier Hart their first Grand Prix win, although the team later revealed that Senna's TG184 had suffered suspension damage which they estimated would only have lasted another 3 or 4 laps in any case. Underlying his future as a World Champion, more podiums came for Senna during the 1984 season with 3rd placings at both the

British Grand Prix The British Grand Prix is a Grand Prix motor race organised in the United Kingdom by the Royal Automobile Club. First held in 1926, the British Grand Prix has been held annually since 1948 and has been a round of the FIA Formula One World Ch ...

and the season ending

Portuguese Grand Prix The Portuguese Grand Prix (''Grande Prémio de Portugal'') is a motorsports event that was first held in 1951 as a sportscar event, and then intermittently disappearing for many years before being revived again. In 1964 event was held as a spo ...

where Senna also placed 3rd in qualifying, the highest for the car. The podium finish at Monaco was the first for what is now the

Alpine F1 Team Alpine F1 Team, competing as BWT Alpine F1 Team, is a Formula One constructor which made its debut at the start of the 2021 Formula One World Championship. Formerly named Renault F1 Team and owned by the French automotive company Groupe Renault ...

. Others to drive the TG184 during 1984 were former

FIM FIM may refer to: Organizations and companies * Fédération Internationale de Motocyclisme, the International Motorcycling Federation * Flint Institute of Music, in Michigan, United States * Fox Interactive Media, now News Corp. Digital Media * ...

350cc and

Formula 750 Formula 750 was a FIM motorcycle road racing series based on a 750 cubic centimeter engine capacity. History The series began in 1971 as a collaboration between the American Motorcyclist Association and the Auto Cycle Union. The FIM adopt ...

motorcycle World Champion

Johnny Cecotto Johnny Alberto Cecotto Persello (born 25 January 1956), better known as Johnny Cecotto, is a Venezuelan former professional Grand Prix motorcycle racer and auto racer. He rose to prominence as a teenage prodigy in 1975 when he became the you ...

from

Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in th ...

and up and coming F1 drivers Stefan Johansson of

Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on ...

and Pierluigi Martini from

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

. Unfortunately for Cecotto, the TG184 was his last F1 drive after he badly broke both of his ankles in practice for the British Grand Prix at

Brands Hatch Brands Hatch is a motor racing circuit in West Kingsdown, Kent, England, United Kingdom. Originally used as a grasstrack motorcycle circuit on farmland, it hosted 12 runnings of the British Grand Prix between 1964 and 1986 and currently host ...

. He recovered from his injuries but never again raced in Formula One, instead going on to a successful career as a

touring car Touring car and tourer are both terms for open cars (i.e. cars without a fixed roof). "Touring car" is a style of open car built in the United States which seats four or more people. The style was popular from the early 1900s to the 1930s. Th ...

driver. The TG184 was replaced in by the TG185. Toleman TG184 Johansson

Complete Formula One results

(

key Key or The Key may refer to: Common meanings * Key (cryptography), a piece of information that controls the operation of a cryptography algorithm * Key (lock), device used to control access to places or facilities restricted by a lock * Key (map ...

) (Results shown in ''italics'' indicate fastest lap) * 2 points scored using the

Toleman TG183B The Toleman TG183 was a Formula One racing car designed by Rory Byrne and built and raced by Toleman Motorsport. Design The TG183 was distinctive in that it had twin rear wings and front wing mounted radiators. Unfortunately the front wing co ...

References

{{F1 cars 1984 1984 Formula One season cars Toleman Formula One cars