2-seater/2+2 open tourer, 2-seater/2+2 2-door saloon.
Villiers two-stroke drives front wheel by chain; alloy structure, initially chassis-less. Mk B (1951-53) introduces 197cc engine; rubber rear spring units on 1952 Mk C and retained until 1961. Restyled Mk E (four speed) for 1957, 'saloon-coupè' for 1959; 250cc engine in Mk F for 1959; further restyle and coil-over-damper suspension in Mk G for 1962.
- 122cc/197cc/246cc (S1 TS)
- Front engine, front-wheel drive
- Production dates:
- 1948 to 1966
- Number produced: