MG SA

About the MG SA

The MG SA or MG 2-litre was a sporting saloon produced by the MG Car company from 1936 to 1939. Launched as the 2 litre, it only later became known as the SA, the car had been originally planned as an advanced performance saloon to rival the likes of SS Cars (later to be known as Jaguar) and even Bentley with all independent suspension and was given the factory code of EX150 and designated the S-type. A prototype was made but with the amalgamation of MG with Morris Motors in 1935 development stopped. The Cowley drawing office picked up the project again but a much more conservative car appeared with conventional live rear and beam front axles.

The car used a tuned version of the six cylinder 2062 cc Morris QPHG engine which it shared with the Wolseley Super Six but enlarged to 2288 cc. The capacity was increased again to 2322 cc in 1937 bringing it into line with the Wolseley 18. This was a tall engine and to allow the bonnet line to be as low as possible the twin SU carburettors had their dashpots mounted horizontally. Drive was to the live rear axle via a four speed manual gearbox with synchromesh on the top two ratios (on all but a few early models). Wire wheels were fitted and the drum brakes were hydraulically operated using a Lockheed system. A built in Jackall jacking system was fitted to the chassis.