The market for pre-war competition cars is filled with replicas, re-creations and machines whose histories have become increasingly difficult to verify. This Riley 12/4 Kestrel Special stands apart because its story appears unusually well documented. Originally built as a 1936 Kestrel saloon, it was transformed into a lightweight sports racer before becoming the famous “White Riley” campaigned by New Zealand driver Ivy Stephenson. During the 1950s it achieved considerable success in rallies, hill climbs and circuit racing, including a class victory at the 1954 Ardmore Grand Prix. Cars with genuine period competition history are not especially rare; cars with a documented history tied to a recognised driver and supported by extensive records are far less common.

The specification is equally compelling. Beneath the aluminium bodywork sits Riley’s twin-cam 1.5-litre four-cylinder engine, equipped with four Amal carburettors and paired with the marque’s distinctive Wilson pre-selector gearbox. More importantly, this is not a dormant museum piece. Between 2019 and 2020 the car underwent a comprehensive restoration by specialists in Germany, including a complete engine rebuild and extensive work to the steering, brakes, suspension, wiring and numerous mechanical systems. According to the seller, approximately €60,000 has been invested in the car in recent years, resulting in a machine that remains eligible for historic events while offering a level of usability rarely associated with pre-war racing machinery.

What ultimately makes this Riley so attractive is the combination of provenance, documentation and continuity. The accompanying history file reportedly includes period photographs, newspaper articles, ownership records and memorabilia signed by Ivy Stephenson herself. In a market where authenticity increasingly drives value, that documentation may be every bit as important as the car itself. For collectors seeking something more distinctive than the usual pre-war sports car, this Riley offers a rare opportunity to acquire a genuine competition machine whose history is not only fascinating, but exceptionally well preserved. Find it for sale at €149,500 ($172,300 today) here in Germany.