B.M.W.

D, 1928 to date

(1) Bayerische Motoren-Werke, Eisenach, Munich, 1928 – 1939

(2) Bayerische Motoren-Werke AG, Munich, 1952 to date

The BMW firm developed from the Bayerische Flugzeug-Werke, Munich founded in 1916 for the production of aero engines. In 1922 the name was changed to Bayerische Motoren-Werke, and production of engines for boats, lorries and motor cycles began. In 1923 the first BMW motor cycle appeared. In 1928 the Eisenach Dixi works were acquired and car production began with the BMW-Dixi, an Austin Seven built under license. BMW car production was carried on in Eisenach, while production of BMW motorcycles remained in Munich. The BMW-Dixi was succeeded in 1932 by the 800cc BMW 3/20ps model with tubular backbone chassis and independent suspension.

In 1933 came the first 6-cylinder model, the BMW 303 for sale). The range of sixes continued with the ‘BMW 315’(1.490cc, 34 and 40bhp) and ‘BMW 319’ (1.911cc, 45 and 55bhp). The triple-carburettor sports versions of these BMW cars laid the foundation for the famous BMW sports cars, noted for their speed and appearance. The engine of the ‘BMW 326’ (1971cc, 50bhp) became the basis for the ‘BMW 327’ and ‘BMW 328’. The BMW 327 used the 55bhp engine, while the most successful BMW 328 developed 80bhp. Two of this model’s most remarkable successes amongst many in races, rallies and trials were a class win at Le Mans and the winning of the 1940 abbreviated Mille Miglia. The ‘BMW 327/328’ used an 80bhp engine in the ‘BMW 327’ longer wheelbase chassis and was also very successful in competitions. The last pre-World War 2 model was the ‘BMW 335’ with a 3.485cc 90bhp engine. It was intended for the British market and only a few hundred BMW 335’s were built. From 1935 to 1939 BMW’s were imported into the United Kingdom and marketed under the name of Frazer Nash-BMW.

The Eisenach factory was lost through nationalization in 1945. Production of BMW motorcycles was taken up again in the Munich factory and facilities for BMW car production were prepared. The first Munich-built BMW car appeared in 1952, the ‘BMW 501’ with a 6-cylinder 1.971cc engine, based on the last pre-war designs. This started the range of 6- and 8-cylinder prestige BMW cars. The last of this range was the ‘BMW 3200’ CS 2-door coupé with 3.2-litre 160bhp engine for sale. In 1955 BMW started production of the Isetta bubble car under licence, and this was followed in 1957 by the BMW ‘600’ 4-seater based on it. In 1960 the ‘BMW 700’ appeared with a 697cc air-cooled opposed twin-cylinder engine mounted in the rear. In 1962 BMW began to produce medium sized cars again, bringing out the 4-cylinder ‘BMW 1500’ (80bhp), which was developed into the ‘BMW 1800’(90bhp). The ‘BMW 1800TI’ and the ‘BMW 1800 TI/SA’ were tuned versions developing 110 and 130bhp respectively. In 1965 the ‘BMW 2000 C’ (100bhp) and the ‘BMW 2000 TI’ (120bhp) coupés appeared. In 1966 the ‘BMW 1600’ (83bhp), the ‘BMW 2000’ (100bhp) and the ‘BMW 2000 TI’ (120bhp) with 4-cylinder in-line engines of 1573cc and 1990cc capacity were added to the range. In 1967 the Frazer Nash-BMW name was revived for a special luxury model of the ‘BMW 2000TI’, selling in England for £1830. New for 1968 were the BMW 2002 for sale, combining the 135bhp 2-litre engine with the BMW 1600 chassis, and the BMW 1600GT, which used the body of the former Glas 1700, a result of the BMW-Glas merger of 1967. In 1969 the BMW company produced their first six since 1958, the BMW 2500. Mechanically this derived from the existing fours, but was powered by a 170bhp 2494cc 7-bearing engine. A bigger 2.8-litre version was also available By 1971 BMW were offering a 2985cc version with either twin carburetors or Bosch fuel injection; in the latter form it gave 200bhp. Also new in 1971 was a semi-estate car, the Touring, available in 1600, 1800, or 2000 guise. BMW ran a Formula 2 team in 1969, using special 1.6-litre engines in British Lola chassis, but though there were several victories in 1970, the BMW company retired from his branch of the sport after two seasons. The 1973 range embraced the 1600, 1800, 2000, and the sixes, as well as a new ohc BMW 520 for sale with 1990c 4-cylinder engine, wishbone and trailing-link front suspension, and saloon bodywork in the 2500 idiom. Options included 115bhp twin-carburettor or 130bhp fuel-injection models, and a choice of 4- and 5-speed manual and automatic transmissions. A 200bhp derivative of this unit powered a prototype mid-engined coupé, the turbo, with all-disc brakes.

Source: Georgano, encyclopedia of motorcar; HON

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

Sunbeam

GB, 1899 – 1937, 1953 to date

(1) John Marston Ltd, Wolverhampton, Staffs., 1899 – 1905

(2) Sunbeam Motor Car Co Ltd, Wolverhampton, Staffs., 1905 – 1935

(3) Sunbeam Motors Ltd, London W.11, 1936 – 1937

(4) Sunbeam-Talbot Ltd, Ryton-on-Dunsmore, Warwickshire, 1953 – 1970

(5) Chrysler United Kingdom Ltd, Ryton-on-Dunsmore, Warwickshire, 1970 to date

John Marston’s tinplate and japanware firm, which had been making bicycles since 1887, built its first 4hp belt-driven prototype Sunbeam car in 1899, followed by another machine with a twin-cylinder engine in 1901. The first model Sunbeam car to see series production was, however, the diamond-formation and allegedly skidproof Sunbeam-Mabley voiturette with 2¾hp De Dion engine, a number of which were sold for £130 in the 1901-1904 period. More conventional was the 12hp Sunbeam car marketed under T.C. Pullinger’s direction in 1903, which was based on a Berliet design and had a flitch-plate frame, chain drive with Sunbeam cars patent oil-bath chain cases, and a 2.4-litre 4-cylinder engine with automatic inlet valves. A 3.6-litre 6-cylinder Sunbeam car was on the market briefly in 1904, but Sunbeam cars soon progressed to Shaw-designed T-head fours, though another short-lived six Sunbeam car appeared in 1907. Sunbeam cars great years started in 1909 when Louis Coatalen joined the Sunbeam car firm from Hillman. In that season the Sunbeam car company was offering three L-head fours with chain drive, and capacities of 3.4, 4.5 and 6.3-litres, plus an odd 3.2-litre twin-cylinder Station Cart Sunbeam car. Coatalen’s first effort was a T-headed 14/18hp Sunbeam car, available with either shaft or chain drive. This Sunbeam car was followed a year later by a 2.4-litre 12/16 on similar lines, but with pressure lubrication and on overdrive gearbox, while overhead valves were tried out on a racing Sunbeam car, the Nautilus, at Brooklands in 1910. An improved 12/16 Sunbeam car of 3-litres’ capacity with monobloc engine ran in the 1911 Coupe de l’Auto race, foreshadowing an immensely successful touring development which Sunbeam car sold initially for £375. This Sunbeam car had an L-head engine and was made up to 1921. In 74bhp racing guise the Sunbeam car scored 1-2-3 victory in the 1912 Coupe de l’Auto, following this up with a 3rd place in 1913. In 1914 Sunbeam car company built Henri-inspired twin-ohc 4-cylinder racers both for the Tourist Trophy and for the French Grand Prix, and at the outbreak of World War 1 the Sunbeam car range consisted of the 12/16 in standard and sporting forms, a 4-litre 16/20 Sunbeam car of similar general design, and a 6.1-litre 6-cylinder Sunbeam car rated at 25/30hp, all offered with electric lighting. The Sunbeam car company concentrated on aero engines during the war years, though a 4.9-litre twin-ohc 6-cylinder Sunbeam ca  was sent to Indianapolis in 1916 and took 3rd place, while Rovers took over production of the 12/16 for the Flighting Services. Renamed the 16, this Sunbeam car reappeared in civilian form with full electrical equipment at £790, along with a smaller vesion of the pre-war 25/30 Sunbeam car powered by a 4½-litre engine.

The Sunbeam car company amalgamated with Talbot and Darracq in 1920 to form the STD combine, and the next five years saw an energetic racing programme of Sunbeam cars. Twin-ohc 108bhp straight-8 Sunbeam cars were made for the 3-litre formula of the immediate post-war years, followed by some unsuccessful 2-litre fours, and finally the twin-ohc 6-cylinder ‘Fiats in green paint’, designed by Bertarione, which won the French and Spanish GPs in 1923, and this Sunbeam car ran supercharged in 1924, as well as having a long and distinguished competition career in later years. Chassagne won the Tourist Trophy on a 3-litre straight-8 Sunbeam car in 1922, while one of the regular 3-litre sports Sunbeam cars finished 2nd at Le Mans in 1925. Sunbeam cars took the World’s Land Speed Record five times in the 1922-1927 period: Lee Guiness started with 133.75mph on the 350hp V12 sprint Sunbeam car, a figure which Campbell subsequently raised, first to 146mph on the 4-litre V12, a Sunbeam car which was also used for road racing, and the following year he became the first man to exceed 200mph on land with the twin-engined chain-drive 45-litre Sunbeam car. Sunbeam cars last record car, the Silver Bullet of 1930, was unsuccessful.

Touring Sunbeam carss of the 1920s were cars of great refinement if not outstanding performance. The basic 16 and 24hp types Sunbeam cars were redesigned with push-rod overhead valves in 19222, ohc sporting versions being also listed, while a more modest 2-litre 14hp Sunbeam car with unit gearbox was available at £725. Front-wheel brakes arried on the 6-cylinder 16/50 Sunbeam car in 1924, and were optional also on the 14/40 Sunbeam car which replaced the 14hp model. An impressive 3-litre 6-cylinder twin-ohc sports Sunbeam car with dry-sump engine was made in small numbers between 1925 and 1930, but the Sunbeam car was ‘too fast for its chassis’ as well as being expensive to make and buy. A big straight-8 Sunbeam car with a push-rod engine, available in 4.8-litre and 5.4-litre forms, was introduced in 1926 at prices from £1.295 up and front-wheel brakes became standard on all Sunbeam cars. All Sunbeam cars had the V-radiator by 1927, when the fours were dropped, and the standard touring sixes were the 2-litre 16hp at £550, the 2.9-litre 20hp Sunbeam car at £750, and the 3.6-litre 25hp at £950, all with plate clutches, spiral bevel final drive, and cantilever rear suspension. Thereafter Sunbeam car design changed little, and sales of Sunbeam cars declined though quality was maintained. Semi-elliptic springs were found at the rear of the smaller 1930 Sunbeam carmodels, in 1931 the Sunbeam cars acquired hydraylic brakes and radiator shutters, and the 16’s engine was enlarged to 2.2-litres. The 1932 Sunbeam cars’ silent-third gearboxes gave way to synchromesh on 1933 16 and 20hp Sunbeams. That year there was also a 2.9-litre Speed Model Sunbeam car with crash box at £745, though its main competitor was STD’s other fast tourer, the Talbot 105. The old Sunbeam car firm’s last new model was a ponderous 1.6-litre ohv four, the Sunbeam Dawn of 1934, with preselector gearbox and independent front suspension. This Sunbeam car was offered again in 1935, along with the 20, the 25, and the Speed Model, but the collapse of the STD combine brought receivership and purchased by Rootes, and an ohv Roesch-designed 4½-litre straight-8 Sunbeam car announced for 1937 never went into production. There were no Sunbeams in 1938, and when the Sunbeam-Talbot range was announced for 1939 the Sunbeam car was based on the later Rootes Talbots.

The name of Sunbeam cars did not reappear until 1953, when it was given to a sports two-seater Sunbeam car of the 2.3-litre ohv 4-cylinder Sunbeam-Talbot 90, the Sunbeam Alpine, which sold for £1.269, and this Sunbeam car collected four Coupes des Alpes in that year’s Alpine Rally, following this up with a Gold Cup (for Stirling Moss) and a Coupe des Dames (for Sheila Van Damm) in 1954. In 1955 the basic 90 saloon Sunbeam car was marketed as the Sunbeam MK III, and further laurels included the Malling/ Fadum win in that year’s Monte Carlo rally. The type Sunbeam car was listed until 1957, being joined in 1956 by a Hillman Minx-based sports saloon, the Sunbeam Rapier, with a 1.4-litre square 4-cylinder 62bhp engine, unitary construction, and overdrive as standard equipment, at £986. This Sunbeam car did well in subsequent Alpines and Monte Carlo Rallies, as well as winning its class in the 1956 Mille Miglia, and by 1958 the Sunbeam car had grown up to 1½-litres and 68bhp, acquiring a less Hillman-like grill in the process, though overdrive was now an extra. A sports two-seater Sunbeam car, another Alpine, with integral construction, was listed for 1960, and subsequent evolution was on regular Rootes lines: diaphragm clutches in 1964, with the option of automatic on the Alpine, all-synchromesh gearboxes in 1965, and 1.7-litre 5-bearing engines in 1966. 1964 brought two new developments of the basic theme Sunbeam car, an Italian-bodied Venezia sports saloon based on the Humber Sceptre, and the Tiger Sunbeam car, which was an Alpine with rack-and-pinion steering and a 4.3-litre, 164bhp Ford V8 engine, this despite the Rootes-Chrysler conncection. In 1966, the Rapier V, Alpine V, and Tiger comprised the Sunbeam car name. A 51bhp Sunbeam car-version of the Imp was available in the home market in 1967, and this Sunbeam car was followed by the more sporting Stiletto coupé for 1968.

An entirely new Rapier Sunbeam car on Hillman Hunter lines was announced for that year, its fastback styling inspired by Plymouth’s Barracuda. It had an 88bhp engine, a close-ratio gearbox, and overdrive as standard.

During 1968 the old Sunbeam Alpine was discontinued (the Tiger had already gone), and the Rapier range was rounded out, first by the H120 of 1969 with twin-carburettor Holbay-tuned engine giving 105bhp and Rostyle wheels, and then by the Alpine, a simplified version of the basic theme introduced for 1970. These three fastback Sunbeam cars were still being made in 1973, along with the Sunbeam Sport based on the Imp saloon. The Stiletto was discontinued during 1972.

Source: Georgano, encyclopedia of motorcar; MCS

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