2-seater, tourer, fixed-head coupé, folding-head coupé, coachbuilt saloon, Weymann saloon, Mulliner Weymann saloon, Weymann limousine.
Really an Eighteen, and heavy at 31cwt, this one followed standard Sunbeam practice. Thus there was a pushrod ohv engine with coil ignition, a four-speed crash 'box and suitably massive frame complete with all round semi-elliptics. '31s came with centralised lubrication and hydraulic brakes, while '33 models had synchromesh, mechanical pump feed and box type direction signals at the rear.
- 2040cc/2193cc (S6 OHV)
- Front engine, rear-wheel drive
- Production dates:
- 1929 to 1933
- Number produced: