Jaguar SS

GB, 1931 to date

(1) Swallow Coachbuilding Co Ltd, Coventry, Warwickshire, 1931 – 1934

(2) S.S. Cars Ltd, Coventry, Warwickshire, 1934 – 1945

(3) Jaguars Cars Ltd, Coventry, Warwickshire, 1945 to date

William Lyons and William Walmsley started the manufacture of sidecars in Blackpool in 1922, following this up in 1927 with a line of handsome open and closed sporting bodies on popular chassis such as Austin, Morris, Fiat, Swift and Standard. The company moved to Coventry in 1928, and from the Swallow saloon version of the 16hp Standard came the first SS I of 1931. This used Standard mechanical components throughout, but a special underslung frame was made for the Swallow through the 2.054cc 6-cylinder sv engine was left untuned. The long bonnet, diminutive coupé body and helmet-type front wings gave it a distinctive look, which suggested a price in the region of £1.000 – the SS I car, in fact, cost £310. A 2½-litre 20hp engine was available, and there was a companion SS II car based on the 1.052cc Standard Little Nine. A sale of 776 SS machines the first season was remarkable for a new make at the depths of the Depression. The 1933 6-cylinder SS car models with full-flow wings were better proportioned, and a sports tourer by SS was available for the first time. 1934 SS cars had X-braced frames, synchromesh gearboxes, and larger and more powerful engines – the 2.7-litre SS Twenty gave 68bhp. Twin carburetors and a higher-lift camshaft featured on SS cars in 1935, in which year the SS car company’s first sports car made its appearance: this SS 90 was sold only with the 20hp engine, and had a short chassis and slab-tank two-seater bodywork.

The Jaguar name first appeared in 1936, on a handsome 4-door Jaguar sports saloon, with a 2.7-litre ohv 104bhp engine, still made by Standard, but redesigned by Harry Welake and W.M. Heynes. These Jaguar cars were good for 85 – 90mph and the Jaguar car sold for only £385. The sv SS I and SS II models were continued for one more season with Standard engines, a Standard unit also being used in the 1.6-litre version of the Jaguar car, but much more exciting was the short-chassis ohv Jaguar SS 100 two-seater. Its handling was tricky, but it proved hard to beat in British rallies of the later 1930s. In 1938 the 2½-litre was continued, but the small sv four had given way to a 1.8-litre unit, used after the war by Standard in their versions of the Triumph. A new 125bhp 3½-litre was listed not only in saloon and drophead coupé forms, but also as a SS 100 two-seater, offering a genuine 100mph for only £445. Over 5.000 SS cars were sold in a year interrupted by war. The 1940 SS models were available with heaters.

In 1945 the SS name of the company was changed to Jaguar Cars Ltd, and the sidecar interests were sold. Under idderent ownership the Swallow company was responsible for the Swallow Doretti in 1954.

Source: Georgano, encyclopedia of motorcar; MCS

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Léon Bollee

France, 1895 – 1933

(1) Automobiles Léon Bollée, Le Mans, 1895 – 1924

(2) Morris Motors Ltd, Usines Léon Bollée, Le Mans, 1925 – 1931

(3) Sté Nouvelle Léon Bollée, Le Mans, 1931 – 1933

Leon Bollee was a son of Amédée Bolllée père, the most important pioneer of steam road vehicles in France. Leon Bollee, however, turned to really small petrol Leon Bollee cars. He was the first to do so, and therefore had to invent a new name for his Leon Bollee car of 1895 – he called it a Leon Bollee voiturette. This Leon Bollee car was a tandem two-seater 3-wheeler that was faster than any other petrol-engined vehicle on the road when the Leon Bollee car was working, thanks to a powerful 3hp engine and light weight, but the power unit was unreliable on the Leon Bollee car. The Leon Bollee car had a single air-cooled cylinder of 650cc and used hot-tube ignition. There were 3 forward speeds on the Leon Bollee car, with belt final drive. The frame was tubular. Four years after the Leon Bollee voiturette appeared, Leon Bollee superseded it with a 4-wheeler with independent front suspension by double transverse leaf springs. This Leon Bollee car had a single-cylinder, water-cooled engine. Unlike the Leon Bollee voiturette, this Leon Bollee car made no mark. The design rights were sold to Darracq, and around 1901 the name of Leon Bollee cars vanished. Meanwhile, the term voiturette had been taken up by the trade and public in general as the name for a small light car.

The Leon Bollee car reappeared in 1903 as an entirely normal, full-sized car in the more expensive class, backed by Vanderbilt money and designed for the American market. This Leon Bollee car was made in 28hp (4.6-litres) and 45hp (8-litres) versions, with four cylinders and chain drive, and led on to a 11.9-litre six Leon Bollee car in 1907, in which year the first shaft driven Leon Bollee car appeared. From 1909 there was also a small modern four, the Leon Bollee 10/14hp. The 1910 range embraced 9 Leon Bollee cars, including 2 of over 10-litres capacity. Electric lighting became available on Leon Bollee cars in 1913, but the Leon Bollee grew increasingly old-fashioned after World War 1 despite the introduction of ohv in 1922 on Leon Bollee cars and front wheel brakes in 1923. Late in 1924 Sir William Morris bought the Le Mans Leon Bollee car factory. From making a wide range of conservative French Leon Bollee fours, it turned to thinly-disguised products of Cowley, Oxford, the idea being to breach the French tariff walls from the inside. The first Morris- Leon Bollee had a 12CV 2½-litre 4-cylinder unit-construction engine made by Hotchkiss, the engine manufacturers controlled by Morris, but it had push-rod overhead valves and bore little evidence of its parentage. Not so the 18CV Morris- Leon Bollee car of 1928. This was a 3-litre straight-8 with single overhead camshaft that reflected Morris’ takeover of Wolseley two years earlier. Morris’ own new six of 1928 was mirrored in the 15CV 2.6-litre Le Mans product of 1929. The bodies for the Morris- Leon Bollee car were all made in France and were usually considerably more dashing and attractive than their British counterparts. Chassis of this Morris- Leon Bollee car were made in France, and all cars had a 4-speed gearbox. At one time, 50 12CV Morris- Leon Bollee cars were being turned out each week. However, Morris’ enterprise was not a success, and he discontinued it in the hard times of the Depression. A new syndicate was formed in September 1931 to sell the same range of cars under the name of Leon Bollee cars. This lasted for less than two years and few Leon Bollee cars were made.

Source: Georgano, encyclopedia of motorcar; TRN

The information is written with the greatest of care. However, if you have any suggested amendments please contact us at office@prewarcar.com