• 9hp model fitted with a 12hp engine • Present ownership since 2013 • Restored by Blue Diamond Riley Services 2013-2016 • Riley Register Ascot Trophy winner 2016 "September 1934 heralded the introduction of a new 1½-litre range of cars from the Riley stable, rather a case of 'Something Old – Something New' in a way.

Two features made it something old: it was a revival of the four cylinder 1½ litre engine format – extinct as far as Riley was concerned since 1928 - and it incorporated most of the design features of the now-famous Nine.

Two features made it something new: it was a completely new range of cars with an engine designed by a newcomer to the Riley design team – Hugh Rose." – David G Styles, As Old as the Industry: Riley 1898-1969 .

First introduced in 1926, Percy Riley's 9hp, 1,087cc, twin-camshaft four was an outstanding engine design by any standards, various versions powering Rileys until 1957.

Looking to all intents and purposes like a twin-overhead-camshaft design, t...