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The name of Crossley was famous on engines before it was famous on cars; in fact the Crossley company was the first in Britain to make 4-stroke internal combustion engines on the Otto principle. Later, Daimler engines were made under licence. The first Crossley car for sale, a chain-driven 22hp 4-cylinder, appeared for the 1904 season. A Crossley 28hp and Crossley 40hp followed, all three cars being of normal design and foreign inspiration. Their designer was J.S. Critchley, formerly of Daimler. Shaft drive appeared in 1906, and late in 1909, some were fitted with Allen-Liveredge front-wheel brakes, but Crossley cars, though excellent machines, made little impression until after 1910. The 4-litre 20hp Crossley which then made its bow was a well-constructed, durable and very popular car. Designed by A.W. Reeves, it lived on in modified form until 1925. Crossley’s finest hour came in World War 1, when, as the Crossley 20/25hp it achieved fame as a staff car in the Royal Flying Corps, and as an ambulance and light truck. The Crossley model was extremely popular with the British Royal Family after the war in its 25/30hp version. In its early years, however, it was rivalled by the 15hp. The efficiency of the latter’s otherwise conventional engine, a side-valve four like the rest, gave this Crossley a better performance than most cars in its class and encouraged the makers to offer a special sporting variant, the Crossley Shelsley.
The Crossley Fifteen was discontinued after 1914, but a new Crossley arrived for 1921. This Crossley 19.6hp was a rather more modern design, having a detachable cylinder head, and it was cheaper and lighter on fuel than its 25/30hp companion. The performance was about the same. It was also made in sporting form as the Crossley 20/70hp, but this model was heavy, like the ’Crossley 19.6’ itself, and the brakes were not good enough for the 75mph that was available. Crossley did not make a serious attempt to invade the middle-class market until 1923, when the Crossley 12/14hp, later called the Crossley Fourteen, was introduced. Like its brothers, this was a simple side-valve four, in this case of 2.4 litres, but was more modern, with its unit construction of engine and gearbox and central gear-change. The Crossley Fourteen was a very successful model, being flexile and, thanks to its light weight, both roomy and economical. It survived until 1927. By this time the two bigger Crossley cars were giving way to a much more up-to-date car; the Crossley company’s first six and its first overhead-valve machine. This Crossley 18/50hp model was a spacious, heavy 2.6-litre car with good brakes but somewhat lacking in power. Its engine was enlarged to 3.2-litres and 20.9hp for 1928. At the same time a new small Crossley of similar design, the 2-litre Crossley 15.7hp was introduced, to which a sporting alternative reviving the Shelsley name was added in 1929. Lagonda’s 16/80 model used this engine later. The 6-cylinder Crossley 15.7hp continued until 1934 and the Crossley 20.9hp until 1937. Wilson pre-selector gearboxes were fitted from 1934.
In 1932, the Crossley company had introduced a light car, the Crossley Ten. This was an assembled vehicle powered by an 1100cc Coventry-Climax engine with overhead inlet valves. It was too heavy (a drawback compounded by the pre-selector gearbox), it was very low-geared and its brakes were mediocre. Another mistake was Crossley’s attempt to market the Burney rear-engined car with all-independent suspension. It was given a 15.7hp Crossley engine and a Wilson box, but it was too unconventional in appearance and handling. Very few were made. In 1935, Crossley introduced its new Regis range of small cars with handsome bodies styled by C.F. Beauvais. They consisted of the Crossley Ten and a new Crossley 1½-litre six of the same design also powered by Coventry-Climax, both with a new lowered frame. Both cars, together with the last Crossley 20.9s, disappeared after 1937.
Crossley assembled other people’s cars as well as making their own, beginning with the Willys-Overland Model 4 in 1920. The Gorton-produced Willys came to include more and more British-made parts, such as a Morris Oxford engine. A less likely diversion was an attempt of Crossley in 1921 to make the Type 22 Bugatti in England, but only a handful of these Crossley-Bugattis appeared. In 1922-1933 the Crossley factory made the AJS as well.
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
The first Imperia cars were the work of the German Paul Henze, who himself handled an 8-litre car in the 1907 Kaiserpreis. At first only a Imperia 24/30hp four of 4.9-litres was marketed with low tension magneto and coil-ignition, 4-speed gearbox, and shaft or side-chain drive. The smaller 3-litre Imperia car that followed was shaft-driven, and a 1.767cc monobloc four arrived during 1909. As late as 1911 an immense, Kaiserpreis-inspired chain-driven 9.9-litre 50/60 Imperia car was still offered. In 1912 Imperia cars merged with Springuel, but though the latter name soon vanished, Jules Springuel took over the management, and some Springuel designs were sold under the Imperia car companies name. In 1914 Imperia cars in a range of conventional, well-made small volume fours, of 1.8-litres, 2.6-litres, 3.6-litres and 5-litres was offered.
In 1919 the Imperia car company took over the manufacture of the Spanish Abadal (this had always had a substantial Belgium content), offering both a 3-litre Imperia Type E, and the Hispano-Suiza-like 80x180mm 3.6-litre Imperia Type T, complete with handsome V-radiator as found on subsequent Imperias. These Imperia cars were made in small numbers until 1922, though a 6-litre twin-carburettor sohc Imperia-Abadal straight-9 with Perrot fwb on a 12ft wheelbase never progressed beyond the prototype stage. Equally short-lived Imperia car, was a promosing sports car, the long-stroke 16-valve ohc 4-cylinder 3-litre with which de Tornaco won the 1922 Belgium GP. In 1923 M.A. van Roggen, now in charge at Nessonvaux, came up with his side-valve 1.100cc 6CV Imperia car, a small tourer of Panhard-like appearance, but with an unusual servo-assisted foot transmission brake – brakes on the front wheels were standardized in 1925 on Imperia cars. This Imperia car was quite successful, winning the small-car class of the 1926 Monte Carlo Rally and selling 504 Imperia cars in 1927, but Van Roggen’s ‘empire-building’ did not prosper: plans to produce 6CVs in France (at the Voisin works) and at the British GWL factory proved abortive. The 1928 Imperia car season brought a companion 1.642cc six, later enlarged to 1.8-litres and available in 3-carburettor sporting form, and in this period Imperia cars acquired Excelsior, Nagant (who were converted to making 6-cylinder engines), and the Matthys et Osy coachbuilding works. The slide-valve Imperia car models survived until 1934, acquiring hydraulic brakes at the end, but in 1934 Imperia took out a licence to build fwd Adlers, and until 1940 these were their staple; the 995cc Trumpf-Junior, the 1.645cc Trumpf, and the later Zweiliter were all made. In 1935 the Imperia car company fused with the only other surviving Belgian private-car maker, Minerva, and the big sleeve-valve models from Antwerp disappeared for good.
In 1947 there was a brief revival by Imperia cars with the Imperia TA8, a synthesis of pre-World War 2 fwd models by Adler and Amilcar, powered by the 1.340cc ohv 4-cylinder engine used in 1940 Amilcars. Features of this Imperia car were fravity feed, hydraulic brakes, a 3-speed gearbox with dashboard change, and composite wood and metal coachwork.
The German Imperia factory, well-known for its motorcycles, had already experimented with Imperia cars in 1924/ 1925, but production on a limited scale of Imperia cars was not started until 1935. A 3-cylinder 2-stroke 750cc radial engine mounted in the rear of the Imperia car was used for a streamlined two-seater coupé and for a small monoposto racing Imperia car, both with independent wheel suspension. Financial difficulties stopped production of Imperia cars at an early stage.
Source: Georgano, encyclopedia of motorcar; MCS, HON
The information is written with the greatest of care. However, if you have any suggested amendments please contact us at office@prewarcar.com


