Introduced in 1933, the Speed 20 used the 2916cc OHV six from the 1926-1930 Sunbeam 20 with a Zenith carburettor, rated at 20.9hp. It featured a crash gearbox - this was a sports model after all - and coil ignition.
Saloon and coupe body styles were available.
About 98 of these were built.
Sunbeam Models