Fixed-head coupé, saloon, sports saloon.
Usual Siddeley specification, ie four-bearing pushrod engine, downdraught Claudel-Hobson carburettor, four-speed Wilson 'box, semi-elliptic springs and mechanical brakes. This lightweight version had 111ins wheelbase - and usually wire wheels. Coupés (1935-36) even prettier than the 12 HP model. Centrifugal clutch from '36, and only 14/6-style six-light saloons catalogued 1937/38.
- 2394cc (S6 OHV)
- Front engine, rear-wheel drive
- Production dates:
- 1935 to 1938
- Number produced:
- 4260 all 17 HP