Hotchkiss

France, 1903 – 1955

(1) Hotchkiss et Cie, St. Denis, Seine, 1903 – 1936

(2) Automobiles Hotchkiss, St. Denis, Seine, 1936 – 1955

The American Benjamin Berkeley Hotchkiss set up his ordnance Horchkiss car factory at St. Denis in 1867; the Hotchkiss cars were the result of an arm slump. The work of Terrasse, these first Hotchkiss cars were T-headed fours with pair-cast cylinders, 5-ball-bearing crankshafts, low-tension magneto ignition, round honeycomb radiators, 4-speed gearboxes, and the famous Hotchkiss drive by live axle and open propeller shaft. Initially cylinder capacities of Hotchkiss cars were 4.6-litres and 7.4-litres, but the Hotchkiss car company’s first racers of 1904 were 17.8-litre monsters notable for their aiv and chain drive. Though their 1905 successors conformed once more to touring-car practice, they were even bigger Hotchkiss cars, with 18.815cc and an alleged 130bhp. Hotchkiss’s last racing season was 1906 with their Grand Prix Hotchkiss cars had 16.3-litre L-head units and quick-detachable wire wheels. Though these Hotchkiss cars were unsuccessful, Hotchkiss sold 167 cars that year, with gate change standardized, and a choice of five Hotchkiss car models: a short-lived 4.2-litre petrol brougham, fours of 18, 30 and 42hp, and their first six. The last-mentioned Hotckiss car was the large V-type that evolved into a 9½-litre machine and was still being offered in 1912 as a Hotckiss car. Chassis price was £1.000 and it was capable of 60mph.

The slump following the Agadir crisis led to the abandonment of ball-bearing crankshafts on Hotchkiss cars; at the same time there was a move towards smaller Hotchkiss cars with the 3.1-litre T-type, with side valves in an L-head and high-tension magneto ignition. Two years later came something even smaller and more modern, the 12/16hp Hotchkiss X-type with 2-bearing crankshaft and three forward speeds at £390. Soon monobloc engines spread up the range to the 3.7-litre Hotckiss AB of 1912. From 1911 there were some smaller L-head sixes, the 4.678cc Hotchkiss X6 and the 5½-litre Hotchkiss AC6; 1912 sales were a record 598 Hotchkiss cars. Electric lighting was available from 1913, and all the 1914 Hotchkiss car models – the 2.6-litre Hotchkiss AG, the 4-litre Hotchkiss AF, the 5.7-litre Hotchkiss AC, and the 6-cylinder Hotchkiss AC6 – had semi-elliptic suspension all round.

The wartime demand for Hotchkiss machine guns led to the establishment of a branch factory under the Englishman Harry Ainsworth, this subsequently making engines for W.R. Morris until it was absorbed by him in 1923. At home Hotchkiss sold off their surplus works capacity at Lyons and concentrated on a revised Hotchkiss car again, the AF with full electrics and a horseshoe-shaped radiator in place of the traditional round one. Its successor, the Hotchkiss AH of 1921, had cantilever rear springs and torque tube drive, and a year later came the Hotchkiss AL with ohv, and a detachable head; front-wheel brakes were added for 1923. There was also a prototype luxury Hotchkiss car at the 1921 Paris Salon; this Hotchkiss AK had a 6.6-litre 6-cylinder ohc engine, dual ignition, 4-speed unit gearbox, servo-assisted 4-wheel brakes, and a cruciform-braced frame, but it never went into production.

The return of Ainsworth to St. Denis in 1923, coincided with the construction of a new Hotchkiss car factory and a more realistic type of car, the 2.4-litre 12CV Hotchkiss AM, with 4-cylinder sv engine, 4-speed unit box, four-wheel brakes, wire hwwls, and Hotchkiss drive once more. Between 1924 and 1928 it was the Hotchkiss car company’s staple product, selling at the rate of over a thousand a year and offering a 70mph performance at a modest outlay. It persisted until 1932, acquiring ohv in 1926 and rod-operated brakes in 1928, and its engine was used in some Morris-Léon Bollées. Even better was the Hotchkiss AM80 of 1929, largely the work of Bertarione. This was a short-stroke (80x100mm), 7-bearing ohv 3-litre six that owed a good deal to the AM2, though early cars featured torque tube drive; it was to be the basis from which all subsequent Hotchkisses were evolved. A silent 3rd gearbox featured on 1931 Hotchkiss car models, Hotchkiss drive reappeared in 1932, and 1933 improvements included Bendix brakes, cruciform-braked frames, down-draught carburetors and mechanical fuel pumps. Hotchkiss AM80 engines were also fitted to Sizaire Frères and Tracta cars.

The 1933 Hotchkiss car range was expanded both up and down, with new Hotchkiss 12CV (2-litre) and 13CV (1.3-litre) fours for the economy market, and an 85mph fast tourer, the 100bhp 3½-litre Hotckiss AM80S, for the enthusiast. This Hotchkiss car was based on the car with which Vasselle won the 1932 Monte Carlo Rally. Hotchkiss cars repeated this success in 1933 and 1934: in the latter year the Hotchkiss cars collected two Glazier Cups in the Alpine Trial. There were further wins in the Monte Carlo in 1938 and 1939; on the latter occasion a Grand Sport Hotchkiss car tied with a 3½-litre Delahaye. Radiators were moved forward on the 1934 Hotchkiss cars, and the 3-litre gave way to a 2.650cc 15CV that was not a success and lasted only one season. The 1935 Hotchkiss cars had synchromesh and integral boots, and at the top of the 3½-litre 20CV range was the twin-carburettor Hotckiss Paris-Nice, a 115bhp sports car capable of 95mph. Hydraulic brakes appeared in 1936 on Hotchkiss cars (to be quietly dropped halfway through 1937). The sports 20CV engine was now giving 125-130bhp and when allied to a short 9ft 2in wheelbase resulted in the Hotchkiss Grand Sport, a true 100mph saloon.

By 1938 the horseshoe radiator on the Hotchkiss car was now a wire-mesh grille, but despite the exigencies of French rearmament programmes the Hotchkiss car company managed to deliver 2.751 Hotchkiss cars that year, made up of the two fours, the reinstated 3-litre Hotchkiss 680, and the 3½-litre Hotchkiss 686 in various forms, including seven-seater limousines with the single-carburettor 100bhp engine. Hotchkiss also came to the rescue of the ailing Amilcar concern, helping to make the Grégoire-inspired 1.185cc Compound, a small fwd saloon with unitary construction in Alpax; this was sold in England, though not in France, as a Hotchkiss car. A 1.3-litre ohv development, the Hotchkiss B67, was ready for production when France collapsed in the summer of 1940.

Hotchkiss never really recovered from World War 2, though Peugeot were briefly interested in the Hotchkiss car company and Hotchkiss 686 cars won the first two post-war Monte Carlo Rallies of 1949 and 1950. The Hotchkiss 12CV and Hotchkiss 20CV were back in production, unchanged, by 1946, but the first year’s output was a miserable 117 Hotchkiss cars. Hydraulic brakes and independent front suspension did not appear until 1949 on Hotchkiss cars (though Hotchkiss had experimented with the latter in 1937), and a Cotal electric gearbox became a factory option. The 1951 Hotchkiss car models were ‘facelifted’ with V-screens, recessed headlamps and auxiliary coil rear suspension, but in the meantime there had been an expensive mistake: the acquisition by Hotchkiss of the rights to the Grégoire flat-4. This ingenious device was a development of the 1938 Amilcar theme featuring all-round independent suspension and a 4-speed overdrive gearbox, as well as front wheel drive. Production Hotchkiss car models with 2.2-litre engines were said to achieve 95mph and 30mpg, but the teething troubles were endless, and Hotchkiss only managed to make 250 Hotchkiss cars in the end. There was a shutdown in 1952 and the price of recovery was a merger with Delahaye that led inevitably to concentration on commercial vehicles. The old Hotchkiss cars 13CV and 20CV received another facelift in time for the 1954 Paris Salon, but his was their swansong, though medium-powered trucks continued to be made until 1970, along with a version of the American Jeep built under licence.

GB, 1920

Hotchkiss et Cie, Coventry, Warwickshire

Hotchkiss of Coventry, a British offshoot of the famous French Hotchkiss car firm, was set up during World War 1 to make engines in Britain. Their units became best known as the motive power for Morris and BSA light cars, but before they were taken over by William Morris, Hotchkiss experimented with a small car of their own. The Hotchkiss car consisted of their 1.080cc air-cooled V-twin ohv engine installed with a 3-speed gearbox in a pre-war Morris Oxford chassis. It never went into production.

Source: Georgano, encyclopedia of motorcar; MCS, TRN

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

Talbot

1903 – 1938

Clement-Talbot Ltd, North Kensington, London W.10

From 1903, Clement-Talbot Ltd, a company backed by the Earl of Shrewsbury and Talbot, began importing the French Clément car into Britain; in spite of its name and an interest held by Adolphe Clément, the concern was British, and by the end of the year its cars were called Talbot cars. The 1904 models Talbot cars were a 6hp single, and 11hp twin, and two big fours. All of the Talbot cars had shaft drive and side valves in T-heads, except for the biggest, the 27hp voiture de luxe Talbot car, which used overhead inlet valves and a single camshaft. Trucks, buses and boats were also advertised, next to Talbot cars. Promotion of the Talbot car, which was at first in the hands of the managing director, D.M. Weigel, was energetic and successful.
By the end of 1904, an impressive Talbot car factory had been built, complete with test track, and in the following year British-assembled, and partly British-made Talbot cars emerged from it. A wide variety of types Talbot cars was listed, from an 11hp twin to a great 50hp 4-cylinder Talbot car. One model that was to be famous, the 12/16hp Talbot car, had already been designed. French cars were still being imported by the Talbot car company. However, the 20hp Talbot car of 1906 was the first British-made Talbot car. It was designed by C.R. Garrard, and while still conventional, this Talbot car had an unusually efficient engine of 3.8 litres’ capacity. Both this and the 2.7-litre ‘12/16’ Talbot car were fast cars that quickly made a name for themselves in competitions; the slogan for the Talbot cars became ‘The Invincible Talbot’. For 1907 a 3-litre 15hp, a Talbot car in the same mould, superseded the ‘12/16’. By 1908 this Talbot car was the only British chassis offered, into which could be installed 15hp, 25hp or 35hp engines. The Talbot car popularity was due to a combination of smoothness, reliability, speed and reasonable price. The French range Talbot cars was still listed. A six was introduced for 1910, and the 4½-litre 25hp was revised by G.W.A. Brown with an L-head valve arrangement. This model Talbot car, highly tuned and lightened, and fitted with a racing body, became the first car to cover 100 miles in an hour, at Brooklands in 1913 in the hands of Percy Lambert. In the same year a new model Talbot car, the 2.6-litre 15/20hp, was introduced. This Talbot car and the 25hp, now called the ‘25/50’, were the famous cars that kept the Talbot car name before the public eye in competitions. A sports model Talbot car of the latter was also listed. By this time, the French range Talbot cars had been dropped.

In 1919 Clement-Talbot was taken over by another French-sounding, but in fact British-owned firm, the Société Alexandre Darracq of Paris. Darracq proceeded to acquire Sunbeam as well, but private Talbot car policy was at first unaffected. The 25/50hp and 15/20hp Talbot cars were continued. For 1922, however, the new 1-litre Darracq light car was offered as the 8/18hp Talbot car. In the Talbot tradition, this Talbot car was a solid car with above-average performance and handling. The push-rod overhead valve engine had coil ignition, there were only two seats in the Talbot car, there was no differential, and suspension was by quarter-elliptic springs all round. Both acceleration and brakes of the Talbot car were excellent; in other words, this Talbot car was a light car more typical in France than of England. Georges Roesch, who had been Chief Engineer since 1916 and had already devised the Talbot 12hp of 1919, a Talbot car which was never put on the market, quickly revised the ‘8/18’ Talbot car as the 10/23hp, which was more ‘English’ in that the Talbot car had a long, wide, roomy body, and a differential, with an enlarged bore and 1100cc to cope with the added weight.
From 1923 to 1926, the Talbot car company tried to exist on the ‘10/23’ Talbot car and a series of obscure small sixes of which few Talbot cars were made. The pre-war big four Talbot cars had been dropped, but nothing as popular had been found. Clement-Talbot cars were at a very low ebb when Georges Roesch saved them with a one-model policy, based on a small six of the type just becoming fashionable. However, the 14/45hp Talbot car was better than the rest because the Talbot car combined efficiency and high quality with comfort, roominess and smoothness. Considering all this, the price of the Talbot car was not high. It was, in fact, Roesch’s intention to provide the characteristics of the Rolls-Royce 20hp to the Talbot car but with half the engine size, weight and price. The cubic capacity was only 1665cc (61x95mm). The reciprocating parts, including the overhead valves, were very light, and the compression ratio was notably high, enabling revolutions and power output to be high also. Even so, the engine of the Talbot car was an unusual combination of silence and flexibility. The brakes were excellent, though it was suprising to find only quarter-elliptic springs at the rear of the Talbot car. The car’s main drawback was weight: bodies of these Talbot cars were very spacious, mounted on a deep, stiff but heavy frame with a long wheelbase. However, most Talbot car customers did not want ultra-high performance; the 60-65mph of the ‘14/45’ Talbot car was very good for such a large car with so small an engine.

The Talbot car company’s crisis had allowed no time for development, so the new Talbot car came straight off the drawing board to the public; but the Talbot car was so good in design that there were no major snags, and the Talbot car firm sold all they could make. The engine of the Talbot car was very difficult to work on without garage equipment, but the ‘14/45’ Talbot car was designed for replacement rather than repair of parts: another very modern, if not entirely desirable, feature. The design was obviously capable of great development, and during 1930 the first stages were announced – the Talbot 75 and 90. Both Talbot cars had the same size of engine; the ‘14/45’ Talbot car with an enlarged bore, providing 2¼ litres. The ‘75’ Talbot car was a touring model available alongside the ‘14/45’ to those who wanted a little more performance, while the ‘Talbot AM90’ was a more highly-tuned sports Talbot car, giving over 80mph with the same refinement. This Talbot car was sold in closed as well as open form, but the most handsome body was the standard sports tourer. Additionally, a cheaper Light Six 14/45 Talbot car with a shorter chassis was added at the lower end of the range.
With the ‘Talbot AM90’ began Talbot cars second lease of life as a distinguished sporting make. Third and fourth places in the Le Mans 24 Hour Race were followed by class wins of Talbot cars in the Irish Grand Prix, the Ulster Tourist Trophy Race and the Brooklands 500 Miles Race. In spring 1931 the Talbot 105 was introduced with a new, 75x112mm engine providing 3-litres. To improve the breathing, the valves were in a staggered arrangement instead of bing in line as hitherto. All types of body, from saloon to four-seater sports, were offered on this Talbot car chassis. The last Talbot car was a 100mph machine. The bigger engine of the Talbot car was difficult to start, in spite of assistance from two 12-volt batteries, for the starter was not geared down. It was no help when the optional Wilson self-changing gearbox was fitted from 1933. In competitions, the Talbot car name went from strength to strength. The ‘Talbot 105’ came 3rd in the Irish Grand Prix and at Le Mans, 4th in the Tourist Trophy and 2nd in the 500 Miles Race. A 105 tourer Talbot car took home a Coupe des Glaciers after a fault-free performance in the Alpine Trial. The Coupe des Alpes team prize was won in 1932 by Talbot 105s, and in that year came a 2nd place in the Brooklands 1000 Miles Race (which replaced the Double Twelve), and 3rd place at Le Mans and in the 500 Miles Race with a Talbot car.
These racing successes were won by Talbot cars prepared by Fox & Nicholl Ltd with works support; in spite of the fame and success of the Talbot car, the Sunbeam-Talbot-Darracq group had been in financial trouble since 1930 and earlier, and racing was a luxury. At the end of 1932, however, Fox & Nicholl’s participation was discontinued and the great run of triumphs for Talbot cars ended. The normal production Talbot cars continued to do well. In 1932 the Talbot 65, a new model basically the same as the ‘14/45’, was announced. The ‘Talbot 95’, consisting of the ‘Talbot 105’ engine in a longer wheelbase for more sedate use, was introduced for 1933. In the following year Talbot cars with the self-changing gearbox were given a centrifugal clutch to avoid drag, and for 1935 there appeared the last developments of the standard type Talbot car, the ‘Talbot 110’. This superb Talbot car had a larger bore than the 105, giving 3½-litres. Early in 1935, however, Rootes gained control of Clement-Talbot. The ‘Talbot 65’ was dropped for 1936 in favour of the Rootes Talbot Ten, a Hillman Minx-based design, and by 1938 the last Roesch survivor, the ‘Talbot 110’ was gone.

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