Lea-Francis

GB, 1904 – 1906; 1920 – 1935; 1937 – 1953; 1960

(1) Lea & Francis Ltd, Coventry, Warwickshire, 1904 – 1935

(2) Lea-Francis Cars Ltd, Coventry, Warwickshire, 1937 – 1960

Lea Francis started as bicycle manufacturers, like so many car makers, but unlike most of the rest, never went over permanently and consistently to Lea Francis cars. These Lea Francis cars appeared in fits and starts. The first appeared in 1904, in the shape of a 15hp Lea Francis car with a 3-cylinder horizontal engine, the oddest feature of which was its connecting rods over 3ft long. In the same year, however, Lea Francis stopped making their cars, and Singer the Cycle Company began building Lea Francis cars under licence and under the Singer name. R.H. Lea had in fact worked for Singer before branching out on his own. Thus began another famous car name. Lea Francis made motor cycles from 1911, and they concentrated on these until 1920. In that year two Lea Francis cars reappeared beside the motorcycles; assembled 4-cylinder touring Lea Francis cars of 11.9 and 13.9hp. Few of either were made. Then, late in 1922, the Lea Francis car company found its feet at last, with an equally conventional assembled light Lea Francis car. This Lea Francis car had a 1.074cc 4-cylinder sv engine of 8.9hp by Coventry-Simplex, replaced in the following year by a 10hp Meadows unit of 1¼ litres with overhead valves. A Lea Francis car with 7hp Bradshaw flat-twin engine came to nothing. There were 3 forward speeds and quarter-elliptic springs at both ends. The 10hp Lea Francis car was very popular, and was made until 1928. Like other Lea Francise cars to come, it was well made, dependable, and lively. The great moment came for the Lea Francis cars in the very important RAC Small Car Trials of 1924, in which the Lea Francis car made the best all-round performance. During 1925 a wider family market was sought with the 12/22hp J-type Lea Francis car. This Lea Francis car had a longer wheelbase, allowing more spacious bodies, front-wheel brakes, a 1½-litre 4EC Meadows engine to cope with the weight and a 4-speed gearbox. For the sake of comfort, semi-elliptic springs were substituted at the rear on the P-type Lea Francis car introduced for 1928, which also had a plate clutch and 4ED meadows engine.

The Lea Francis car firm’s first serious sports car was the L-type with 4ED engine, announced for 1925. The Lea Francis 12/40hp was one of the best assembled cars in Britain, and appealed more widely than the light Lea Francis cars. It was, indeed, current until the second cessation of car production in 1935. However, Lea Francis also made some more ponderous, less lively Lea Francis cars, without the same degree of success. From 1925 until 1929, the Lea Francis range duplicated some of the heavy 6-cylinder machines offered by Vulcan of Southport, with whom Lea Francis cars had been associated since 1922. The 18hp Lea Francis car was a 2¼-litre car with cantilever rear springs and overhead worm drive. This Lea Francis car was succeeded by A.O. Lord’s Type T, with its advanced but unreliable Lea Francis LFS-type, double ohc engine of 1.7-litres. There was also, in 1928, a 2-litre six Lea Francis car. These Vulcan/ Lea Francis cars ended with the demise of the Vulcan. However, an excellent Lea Francis car with a six was at last introduced for 1931: the Lea Francis Ace of Spades model, with their own 2-litre, single ohc engine. This Lea Francis car continued alongside the old 12/40hp until 1935, together with a new 18hp Lea Francis car, which was a 2¼-litre enlargement of the Lea Francis Ace of Spades. However, a really powerful Lea Francis car was also listed from 1928. This Lea Francis Hyper Sports was a quite different car, with its heavily-modified, Cozette-supercharged Meadows 1½-litre engine, low build and raked radiator. The sports-racing two-seater Lea Francis car could attain 90mph, though a coupé and a short open tourer could also be had by those who did not intend to enter competitions. The Lea Francis Hyper Sports won the 1928 Ulster Trophy race.

A new company introduced two entirely new Lea Francis cars for 1938. These Lea Francis cars were designed by Hugh Rose, who had been responsible for the Riley Nine engine and, like the Riley, had 4-cylinder power units with push-rod overhead valves operated by two high camshafts. The Lea Francis car had ceased to be an entirely assembled car. A 12hp and a 14hp Lea Francis car were available, with cubic capacities of 1½ and 1.6-litres. Both had a 4-speed synchromesh gearbox. A sports version of the 1½-litre Lea Francis car was also sold, thus maintaining the old tradition. These two ‘Leafs’ were good cars, and as they were new, up-to-date Lea Francis carmodels, they could be continued after World War 2. Most of those built in this period were Lea Francis Fourteens, which were heavier but had a bigger bore and a capacity of 1.8-litres. A tuned sports Lea Francis car of the 14hp arrived for 1948. At the end of that year, an export version of the 14hp Lea Francis car, with torsion-bar independent front suspension, was shown and this suspension was adopted for both the 14hp and for the new 18hp, with a 2½-litre engine, in 1950. The sports model of the 18hp Lea Francis car was a fine car, with 100bhp available. The Lea Francis cars for 1953 had hydraulic brakes, but that was the last year in which the Lea Francis car appeared as a competitive production car. By mid-1952, output had fallen to six Lea Francis cars a week. An expensive car of specialist appeal,  the post-war years were too hard for it. In 1960 a few prototypes of a new sports Lea Francis car, the Leaf-Lynx, were made, but it never reached production. The power unit of this Lea Francis car was a 2½-litre Ford Zephyr, there was independent front suspension and disc brakes were supplied, but the car was ill-favoured and ill received. No better luck attented the Lea Francis carfirm’s attempt to make the Nobel bubble-car.

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

Hispano Suiza

E, 1904 – 1944

SA Hispano Suiza, Barcelona

Although the Hispano Suiza car became most famous as a French make, the origins of Hispano Suiza were Spanish, it was always made in Spain as well as in France (indeed, in greater numbers) and in the country of its birth Hispano Suiza cars outlived its French offshoot as far as serious production  was concerned. The Swiss engineer Marc Birkigt, who had designed the Barcelona-built La Cuadra car in 1900, was responsible for the design of a car made in the same city from 1901 to 1904 and called the Castro. The first Hispano Suiza car, of 1904, was in fact the 20hp Castro renamed. A range of Hispano Suiza cars, with large, beautifully-built T-head pair-cast fours with live-axle drive and the luxury of water-cooled brakes was established and by 1907 these Hispano Suiza cars had found their way into the stables of King Alfonso XIII. Two similar sixes with 6.2- and 10.4-litre engines (the Hispano Suiza 30/40 and the Hispano Suiza 60/65) joined them in the following year. All were expensive machines of conventional design, intended mainly for the carriage trade – although not the Alfonso XIII model of 1912. In 1910 an Hispano Suiza racing voiturette won the Coupe de l’Auto race in France. This Hispano Suiza car had a T-head engine with a very long stroke. The Hispano Suiza Alfonso was based on it. Various versions were made, but the best-known, a 3.6-litre car, had cylinder dimensions of 80x180mm. The range of Hispano Suiza cars of tourer type was retained. While the design of the Hispano Suiza Alfonso did not change, thanks to its extreme popularity abroad, the rest of the Hispano Suiza models by 1913, were much more modern, consisting of monobloc 4-cylinder cars, still with long strokes, but with overhead valves operated by an overhead camshaft, all neatly enclosed. V-radiators relaced the former flat pattern in 1914. Two ohc fours, a Hispano Suiza 16hp and a Hispano Suiza 30hp, were listed until 1924. They were solid, reliable machines without front-wheel brakes, seen usually as taxis. By then, they had been overshadowed completely in the international field by the radically new Hispano Suiza H6B of 1919, which was made at the Paris factory and is dealt with under Hispano Suiza France. The next Hispano Suiza car model to originate in Spain, and the first six since before 1914, was a cheaper version of the Hispano Suiza H6B intended for the less opulent Spanish market, consisting of a basically similar but smaller engine of 3.7-litres, with an detachable cylinder head, installed in an H6B chassis. This power unit needed the assistance of a lower set of gear rations than those of the H6B, as it was expected to pull the same weight. This Hispano Suiza car was replaced by another ‘utility’ Hispano Suiza car in 1930, a 3-litre model with pushrod-operated overhead valves like the contemporary small Hispano Suiza car model in France. It had an interesting history; the design of this Hispano Suiza car was to have been taken up by Hudson in America, but because of the Depression American motorists were denied a Birkigt car. By 1935 the Hispano Suiza car had been enlarged to 3.404cc and there were three other sixes in the range: the 3.750cc Hispano Suiza Type 49, the 4.580cc Hispano Suiza Type 65, and the 8-litre Type Hispano Suiza 56bis, which had the same engine dimensions as the French-built car, Hispano Suiza H6C. The smaller sixes were made until 1944. In all, some 6.000 Hispano Suiza cars were produced by the Barcelona works, against about 2.600 from the Paris factory. One or two prototype Hispano Suiza cars of the French V12 were built at Barcelona but there was no series production.

France, 1911 – 1938

(1) Sté Francaise Hispano Suiza, Levallois-Perret, Seine, 1911 – 1914

(2) Sté Francaise Hispano Suiza, Bois-Colombes, Seine, 1914 – 1938

In 1911, a French company with a Paris factory was founded to assemble the Hispano Suiza car from Spain, a hitherto obscure make that had recently won sporting renown in France and was already an established manufacturer of luxury vehicles in its home country, enjoying royal patronage. The Spanish market was poor compared with the rich potential of France and other motoring countries and so it was that when a superb new model of Hispano Suiza cars of the most modern and advanced design was introduced, it came from the French factory. This was the Hispano Suiza H6B of 1919, the first French-developed Hispano Suiza car. It gained such immediate and lasting fame that henceforth, Hispano Suiza car was regarded as a primarily French make, and the products of the Spanish Hispano Suiza car factory (though made in great numbers) fell into onscurity. The Hispano Suiza H6B was designed as the last word in advanced transport for the rich. The engine of this Hispano Suiza car was the outcome of the company’s experience of aircraft engine manufacture during World War 1 – a field in which it was already famous. Its six cylinders, totalling 6.6-litres, were of aluminium, with light steel liners. The cylinder head was fixed on the Hispano Suiza car. A single overhead camshaft operated two valves per cylinder. This engine gave 135bhp at 3.000rpm. A 7-bearing, pressure-fed crankshaft coped with the power. Thus a good power-to-weight ratio was combined with reliability on Hispano Suiza cars, according to the best aviation practice. The chassis was light, yet rigid, and extremely efficient servo-assisted four-wheel brakes were provided to check the 85mph which was available on Hispano Suiza cars in top gear. In spite of a high final drive ratio of 3.4 to 1, the engine developed such excellent low-speed torque that 6 to 50mph in an Hispano Suiza car in top gear occupied only 21 seconds.

The new Hispano Suiza car was not quiet compared with the cars of competitors who counted silence above mechanical efficiency, but in its combination of most of the desirable qualities of a true luxury car – comfort, flexibility – and of the sporting machine – first rate reliability, performance, brakes and handling – the Hispano Suiza car was unique in 1919. Not surprisingly, what amounted to a single-model policy was pursued for many years. Alongside the Hispano Suiza H6B, the Hispano Suiza H6C Sport or Boulogne model appeared in 1924. Bore and stroke were 110x140mm against the H6B’s 100x140mm, giving eight litres. This fabulous Hispano Suiza car was capable of up to 110mph and could be had in short-chassis form. Modified Hispano Suiza H6B’s had won the Coupe Boillot at Boulogne in 1921, 1922 and 1923, in the last instance with the 8-litre engine, which accounted for the new Hispano Suiza car’s name. The H6B and H6C were both still available in 1929, and, as the Hispano Suiza car Tipo 56bis, the latter was made in Spain well into the 1930s. From 1924 to 1927, the former was made by Skoda of Czechoslovakia, under licence. In 1930 Hispano Suiza took over Ballot and fitted a smaller, 4.6-litre, 6-cylinder engine into a Ballot chassis. This Hispano Suiza Junior model, which had central gearchange, was not a car in the same class as its predecessors. In spite of the coming of the Depression, however, in 1931 Hispano Suiza cars produced their biggest, most complex and most expensive design. This Hispano Suiza car was the V12 which abandoned, for the first time since 1919, the six-in-line, overhead-camshaft layout. Cylinder dimensions were ‘square’, at 100x100mm, providing 9½-litres and even greater low-speed torque than that of the old H6B. The overhead valves were operated by push-rods and rockers. Top gear ratio was now 2,75:1 and bottom 5,4:1, or about the same ratio as the top gear of many family saloons of the period. All Hispano Suiza V12s could exceed 100mph and in its fastest, short-chassis open form, the Hispano Suiza car was said to attain 115mph. The V12 was made until 1938. Meanwhile, the Hispano Suiza Junior had been superseded in 1935 by the 4.9-litre, 6-cylinder Hispano Suiza K6, which used push-rod overhead valves like its big brother Hispano Suiza car. It too was current until 1938. Hispano Suiza of Paris then abandoned car production, never to resume it. A prototype Hispano Suiza car was built after World War 2, with front-wheel drive and a Ford V8 engine, but it never achieved catalogue status.

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