inger 1938 Twelve Drop Head Convertible sold new for 279 GPB in 1938 This Singer DHC was the Singer company top line model. Technical specifications 11. 4 HP 1525 cc four cylinder OHC engine with four speed gearbox and semi elliptic leaf springs front and rear. with a wheelbase from 8 feet and 7 inch. This Singer has been owned by the last owner for over 23 years and was sold by me in the late nineties of prvious century.