Squire Corsica Roadster - World Of Classic Cars - Rank 1

Adrian Squire was in is his early twenties when he announced his plans to design and build a car under his own name in 1931. Despite his tender age, this was an ambition he already held for many years. When he was just 16-years old he had, for example, drawn up a six-page catalog of his 'dream-machine'. A 20,000 Pound inheritance enabled him to turn his dream into reality when he turned 21. At that time he already spent brief spells at Bentley and MG.

Squire Corsica Roadster Convertible (1937)

Squire's plan was very straightforward: create a small sports car from scratch that could rival the finest machines available. He had learned valuable lessons at his previous employers and had figured where changes could be made to improve the handling. At a time when chassis were relatively flexible, Squire laid down a frame that was very rigid. The conventional main chassis rails were connected by cruciform bracings. As a result of the increased rigidity, the car could be relatively softly sprung, which benefitted the road holding considerably.

Squire Corsica Roadster Convertible (1937)

Suspension was through a beam axle at the front and a live axle at the back. The first three cars featured a conventional 'over-slung' rear axle, which was replaced by an axle running over the chassis frame to lower the car and accordingly further improve its handling. On both ends semi-elliptic leaf springs were fitted in combination with friction dampers. The hydraulic drum-brakes used were a bespoke design. At 15.5 inch were very large for the size of the car. To keep the unsprung weight at a minimum the finned drums were cast in a lightweight magnesium alloy.

Squire Corsica Roadster Convertible (1937)

Part of the initial plan was to custom build an engine as well but Squire soon realised that was one step too far. Fortunately he found a kindred spirit in Douglas Ross, who was the managing director of engine builder Anzani. Once the London factory of the Italian company, British Anzani had become a fully independent company in the late 1920s. They mostly built road car engines but Ross pushed ahead with a more advanced twin-cam racing engine. Sadly there had been no customers until Squire stepped up. An agreement for the supply of the Anzani R1 (Ross 1) engine complete with 'Squire' stampings on visible parts of the engine.

Squire Corsica Roadster Convertible (1937)

The Anzani R1 was a compact and lightweight four cylinder engine with twin overhead camshafts. These were driven by a chain fitted at the rear of the engine. Although originally designed with natural aspiration, the R1 was fitted with a David Brown design Roots-type supercharger. This enabled to produce a reliable 110 bhp, despite its modest displacement of 1496cc. It was mated to a Wilson pre-selector gearbox with four forward speeds. Squire believed that its additional weight was more than compensated by the lightning-quick gear changes and ease of use.

Squire Corsica Roadster Convertible (1937)

Almost four years in the making, the first Squire was completed early in 1935. It was clothed in an elegant four-seater roadster body by Vanden Plas. Adrian Squire had certainly achieved his goal as the small sports car proved to be hugely capable. Particularly the handling and braking set new standards. The car, however, did not come cheap; complete with the Vanden Plas body it cost a staggering 1195 Pounds, which was Alfa Romeo and Bugatti money. A less luxurious Markham body was also offered soon after, which shaved 200 Pounds off the price.

Squire Corsica Roadster Convertible (1937)

Squire nevertheless struggled to find purchasers for his car and was forced to sell his company after just seven were produced. At least one of these was a competition car, built with hopes of boosting the car's appeal. Squire's assets were acquired by one of its customers, Val Zethrin. Under his supervision, three additional examples were built. These cars were fitted with an updated version of the R1 engine that tackled the cooling and oil-feed issues, which troubled the original design. Production of the fabulous Squire ended late in 1937.

Squire Corsica Roadster Convertible (1937)

Soon after the demise of his company, Squire joined Bristol, where he was sadly killed in an air-raid in 1940. It is a big shame he was not able to display more of his undeniable talent. One could only wonder what Bristol's post-War cars would have looked like, had he lived to design them. His legacy is a lovely little sports car that with the engine tweaks certainly was one of the finest built before the War. Today, the nine surviving cars are owned by true connoisseurs and only come to market once every decade.

Squire Corsica Roadster Convertible (1937)