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Sold 1937 Salmson S4 DA Coupe 201791343

Overview

1937 Salmson S4 DA Coupe

Price: EUR €32,000


Lowered price from €35.000 -> €32.000


The Salmson S4 is a mid-size executive-level car introduced as the Salmson S4 C by Société des Moteurs Salmson in Autumn 1932.[1] It was the manufacturer's principal or sole model for the next twenty years. The car's 1465 cc 4-cylinder engine initially placed it in the 8CV car tax band which would have placed it alongside cars such as the Peugeot 301 and the Renault Monaquatre, but the Salmson's levels of technical sophistication and equipment, as well as its price, indicated that it was intended for a more aspirational clientele than these comparably sized cars. Within a few years the S4's 4-cylinder engine had in any event increased in size to a point where the car sat in the 10CV car tax band, which moved the S4 up half a class as well as providing customers with a more convincing level of performance. The engines grew and the range widened. A 2.3-litre variant, the Salmson S4 E joined the less powerful car (by now itself having evolved into the Salmson S4 DA) in October 1937. The war disrupted production, which probably stopped completely after a major bomb attack conducted by the British on 3 March 1942. Post war production resumed (or continued), albeit at feeble levels, of the 4-cylinder (10CV) Salmson S4-61 till April 1952, by which date production of the 13CV Salmson S4 E had already come to an end. In October 1936, with several thousand "Salmson S4 "s sold over the previous two years, the manufacturer used the Motor Show to launch a further upgrade.[2] The 4-cylinder engine retained its twin overhead camshafts, and the length of the piston stroke was unchanged, but a further increase in cylinder bore (diameter) provided for a further increase in capacity, now to 1731 cc.[2] The cylinder head now featured hemispherical piston heads and centrally positioned spark plugs, which gave the engine a level of responsiveness not normally associated with a 10CV engine.[2] The car shared its place in the 10CV tax band with the recently introduced Peugeot 302.[2] Where comparably bodied versions existed, however, the Salmson S4 DA was nevertheless priced approximately 50% higher than the Peugeot 302: there was evidently no need for Salmson to compete on price with the volume automakers. By now the S4 had acquired independent front suspension, using a transverse leaf spring. The back wheels were, as before, attached to a rigid axle suspended with longitudinal leaf springs. At the 30th Paris Motor show in October 1936 the car was offered in bare chassis form at 24,000 francs. A four seater 2-door "coupė" bodied car was priced at 31,500 francs while the sedan/saloon bodied car – now described not as a "berline" but with the more traditional term "conduite intėrieur" came in at 32,800 francs. As before, the saloon/sedan bodied car had a sedate old fashioned appearance that offered no hint of the modern technology underneath. The "roadster" was priced at 35,500 francs and the four seater cabriolet at 35,900 francs. In every case, the price included a four-speed manual transmission (brought in from Delahaye), but for an extra 1,500 francs customers could specify a "Cotal Preselector transmission".In the immediate aftermath of the economic depression that hat hit western economies in the aftermath of the 1929 Wall Street Crash, price inflation had gone into reverse and the domestic purchasing power of the French currency had begun to increase. The mid 1930s saw renewed economic paralysis in France, however, and during the second half of the decade price inflation returned with a vengeance. The Salmson S4-DA which the manufacturer had adverstized in bare chassis form for 24,000 francs in October 1936 was priced, in January 1938, at 31,200 francs: there were equivalent price increases for cars with bodies fitted. This inline engine configuration is the most common in cars with a displacement up to 2.4 L. The usual "practical" limit of the displacement of inline-four engines in a car is around 2.7 L.[citation needed] However, Porsche used a 3.0 L four in its 944 S2 and 968 sports cars, the International Harvester Scout was available with a 3.2 L inline four from 1965 until 1980 and Rolls-Royce produced several inline-four engines of 2,838 cc with basic cylinder dimensions of 3.5 in (89 mm) diameter and 4.5 in (110 mm) stroke (Rolls-Royce B40). Early vehicles also tended to have engines with larger displacements to develop horsepower and torque. The Model A Ford was built with a 3.3 L inline-four engine. Displacement can also be very small, as found in kei cars sold in Japan, such as the Subaru EN series; engines that started out at 550 cc and are currently at 660 cc, with variable valve timing, DOHC and superchargers resulting in engines that often claim the legal maximum of 64 PS (47 kW; 63 bhp). Specifications Weight: kg (lb): 1150 (2538) Mechanics. Displacement: inline 4 1731 cc (106 cid), front-mounted Valve gear: 8 Fuel system: 1 carburettor Gearbox: 4-speed manual Driven wheels: rear-wheel drive Maximum power: 51 hp at 3800 rpm Maximum speed: 120 km/h (75 mph)



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