MG C-type
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The MG C-type is a
sports car A sports car is a car designed with an emphasis on dynamic performance, such as handling, acceleration, top speed, the thrill of driving and racing capability. Sports cars originated in Europe in the early 1900s and are currently produced by ...
that was produced by MG from 1931 to 1932. It was designed for competition use and based on the M-Type Midget. A special car, EX120 had been developed from the M-Type for
George Eyston Captain George Edward Thomas Eyston MC OBE (28 June 1897 – 11 June 1979) was a British engineer, inventor, and racing driver best known for breaking the land speed record three times between 1937 and 1939. Early life George Eyston was educ ...
to make an attempt on the 750 cc class 24-hour record at
Autodrome de Montlhéry Board track racing was a type of motorsport popular in the United States during the 1910s and 1920s. Competition was conducted on circular or oval race courses with surfaces composed of wooden planks. This type of track was first used for motor ...
in France. The attempt was successful and a series of replica cars were made which became the C-Type. The car used a tuned short-stroke (73 mm) version of the bevel gear driven
overhead camshaft An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion cha ...
engine from the 1928
Morris Minor The Morris Minor is a British economy family car that made its debut at the Earls Court Motor Show, London, in October 1948. Designed under the leadership of Alec Issigonis, more than 1.6 million were manufactured between 1948 and 1972 in ...
and Wolseley 10 with a single SU carburettor and a new crankshaft producing at 6400 rpm. It could from 1932 be had with the crossflow head to be seen later on the
MG J-type The MG J-type is a sports car that was produced by MG from 1932 to 1934. This 2-door sports car used an updated version of the overhead camshaft, crossflow engine, used in the 1928 Morris Minor and Wolseley 10 and previously fitted in the MG ...
and a
Powerplus supercharger The Powerplus is a design of supercharger that was used to boost the performance of car engines in the 1930s. It is a mechanically driven positive displacement pump, operating on the sliding-vane principle. MG cars Powerplus is best known th ...
version was also available with at 6500 rpm. Drive was to the rear wheels through a four-speed non- synchromesh gearbox. The chassis was new and took the form of a ladder frame with tubular cross members and passed under the rear axle. The suspension used half-elliptic springs and Hartford friction shock absorbers with rigid front and rear axles and centre lock wire wheels. The car had a wheelbase of 81 inches (2057 mm) and a track of 42 inches (1067 mm). The body, which had no doors, was metal over an ash frame and had a pointed tail which held the spare wheel and cycle type front wings. Later cars had a more conventional rear with a slab-type fuel tank. The exhaust pipe was routed outside the car and finished with a spectacular fishtail. The record-breaking cars had a streamlined cowl over the radiator, but this was not usually fitted to later cars as it could cause overheating unless high speeds were maintained. The standard car initially cost £295 or £345 for the supercharged version, rising to £490 and £575 by the end of production. As well as the Montlhéry record, C-Types were used in many other competition events including a works team of fourteen cars entered in the 1931 Double Twelve event at
Brooklands Brooklands was a motor racing circuit and aerodrome built near Weybridge in Surrey, England, United Kingdom. It opened in 1907 and was the world's first purpose-built 'banked' motor racing circuit as well as one of Britain's first airfie ...
, where they took the first five places.


Further reading

* * {{cite book , last1=Sedgwick , first1=Michael , title=A–Z of Cars of the 1930s , publisher=Bay View Books , year=1989 , isbn=1-870979-38-9 C-type 1930s cars Cars introduced in 1931 sv:MG M-Type Midget