2-seater, tourer, saloon, sports saloon.
Specifications much as 12/6 and evolution similar, though rear tanks 1930 and mechanical pump feed '31, plus vee-radiators. In 1930, either three-speed crash or four-speed pre-selector, but all have pre-selectors by 1931, though short-chassis (109ins wheelbase) retains the three-speed type into '32. Bigger engine with frontal fan 1933, downdraught carburation 1934.
- 1900cc/2169cc (S6 SV)
- Front engine, rear-wheel drive
- Production dates:
- 1928 to 1934
- Number produced:
- 3500, 1930s