By the close of the 1936 Motor Show when the Speed Model was first shown (at a price of £695 chassis only), 20 odd remained unsold and only two found buyers. The car featured above, which became known as the Black Car, was ordered by R.S. Wilkins and fitted with an Ulster style body found lying unused at the works. After appearances at Brooklands during 1937, it passed into the hands of ‘Jock’ St John Horsfall who prepared and tuned it for the 1938 season. One of his greatest drives in this car was a 2nd place behind a 3 litre Delage (and 1st in class) in the 1938 RAC Tourist Trophy at Donnington against stiff competition from BMW 328’s, where Jock was fortunate to receive considerable support from the factory. After the war, Jock raced the Black Car to a famous victory in the 1946 Belgian Grand Prix. Following his tragic death later in 1949 at the wheel of an ERA at Silverstone, the Aston Martin Owners Club commemorates his life with it’s biggest race meeting of the year – The St John Horsfall. The Black Car was kept by the family and was finally restored into it’s original form finally to appear at the AMOC Horsfall meeting in 1993. This car, although never a team car, has become one of the most famous Aston Martins ever built. This Speed Model, was originally a Type A 2/4 seater used as a works demonstrator. After the war, it was converted to a Formula B car by St. John Horsfall and then again in 1949 to sports specification. In this form, with Horsfall driving single handed, it achieved a notable 4th place in the 1949 Spa 24 hour race (and thus is now known as the Spa Special) It has been successfully ever since and is often seen at AMOC race meetings in the UK. With all the various body styles applied to Pre-war Aston Martins, it can be very difficult to identify the various models. Indeed, without the AMOC register of cars, I would find this task almost impossible. But here is a little tip that can sort the 2 litre cars from the 1½ examples.