This car is attributed to a series that is still ascribed to Martin and Bamford and inter alia through separate gear and worm gear differential is marked. Typical of sports tourer in that time is an engine bonnet made of bright aluminum. The series of engines with side valves is a part of - as with other companies also - the beginnings of the brand and does not exceed about 45 hp. In parallel, in the two race cars were used dohc engines with 16 valves, at that time a sensation. Later there are still in addition thermostatically controlled radiator shutters. Speeds above 160 km/h were achieved.