Renault Colorale

Renault Colorale
Overview
Manufacturer	Renault
Production	1950-1957
Assembly	Boulogne-Billancourt, France Gennevilliers, France
Body and chassis
Class	Mid-size / Large family car (D)
Body style	4-door station wagon 2-door van 2-door station wagon 2-door truck
Layout	FR layout
Related	Renault 1000kg Renault Frégate
Powertrain
Engine	I4 2383 cc, 48 hp (36 kW) I4 1996 cc, 58 hp (43 kW)
Transmission	3-speed manual
Dimensions
Wheelbase	2,680 mm (105.5 in)
Length	4,270 mm (168.1 in)
Width	1,980 mm (78.0 in)
Height	1,750 mm (68.9 in)
Curb weight	1,620–1,659 kg (3,571–3,657 lb)
Chronology
Predecessor	Renault Primaquatre
Successor	Renault Estafette

The Renault Colorale is a mid-size car (though by the European standards of that time it will have been seen as a large family car) manufactured and marketed by Renault for model years 1950-1957. Featuring the profile of a small station wagon/estate, the Colorale's styling anticipated successful Renault designs of the 1960s. The Colorale was not a commercial success.

Background

Recently nationalised, and enjoying booming sales with their Renault 4CV, Renault management at the end of the 1940s sought to move their business upmarket. Company strategy called for a robust functional vehicle, equally at home in the cities or the countryside, and appealing also to overseas markets in remaining parts of the French empire. With colonial and rural customers in its sights, the car was named Colorale, a portmanteau of the (French) words ‘COLOniale’ and ‘ruRALE’.

Renault designers were inspired by American station wagons when developing the car, in particular the contemporary Chevrolet Suburban, whose rounded curved design, station wagon body and high stature were design traits which were heavily utilized by the French car.

Production

Body panels were stamped and assembled by the Chausson company at Gennevilliers before final assembly at the Renault Billancourt plant.

Marketing

With its robust spacious body and the option of four wheel drive the Colorale was in some ways an even more radical design than the innovative and commercially more successful Renault hatchbacks that would appear in the 1960s: the Colorale in several important respects recalled the SUVs which would proliferate towards the end of the twentieth century. In the 1950s, however, the French marketplace was less welcoming to the Colorale which was slower and less elegant than other cars in this price bracket. In French overseas territories customers appear to have been less resistant to the radical new Renault, but it was nonetheless the more conventional Peugeot designs that gained a more enduring foothold in the French colonies and in the new independent states which succeeded some of them.

Approximately 43,000 Colorales had been manufactured by the time production ended in 1957.

Performance

The Colorale featured the four cylinder ’85 series’ sidevalve engine first seen in 1936 in the Primaquatre, while also using many other internal mechanical parts from Renault's bigger 1000 kg van. The engine was robust, but with the compression ratios achievable using the low octane fuels available in Europe in the 1940s, the 2,383 cc engine, although it attracted a high (14CV) level of car tax, only managed a claimed power output of 48 hp (36 kW). With a weight of 1,640 kg (3,616 lb), the car was heavier than even some contemporary American cars such as the Chevrolet Bel Air and Ford Mainline, the Colorale thus consumed petrol at an alarming rate and achieved its claimed top speed of 100 km/h (62 mph) only with difficulty.

The 1953 Colorale, introduced at the 1953 Paris Motor Show, featured the four cylinder engine recently developed for the Frégate. This 1,996 cc unit offered 58 hp (43 kW) and an increased maximum speed which now exceeded 105 km/h (65 mph) could now be claimed. The new engine also conferred tax advantages resulting from its smaller size which placed the car in the 11CV tax band. However, the improved power output came with reduced torque, and overall "on-road" performance continued to be viewed as leisurely.

The versions

Several different versions were offered, including a light van and a small truck. The most popular versions were the five door Prairie and the three door Savane.

The Colorale Prairie was by far the best-selling Colorale. Featuring a six-light (three side windows on each side) body, it was a 4-door family car able to accommodate 6 people and offering a generous cargo area: with the rear seat folded down, the Prairie provided nearly three cubic meters of load space. Externally similar to the Prairie was a taxi version which featured a central row of rear-facing foldaway seats after the manner of a standard London taxi in the later twentieth century, but this had disappeared from the model listings by 1952.

The Colorale Savane was similar to the Prairie but had only one door each side. Blinds were included for the rear side windows in order to make the car cooler in hot climates: the opening windscreen was promoted as a device for improving the ventilation. The Savane was also favoured as an alternative to a light commercial van, particularly suited to rough roads on account of its upgraded suspension.

Towing truck conversions

Renault Colorale chassis cab truck

The rather unloved Renauld Colorale was quite cheap on the second-hand market when "sexier" new vehicles were offered to the public in the early and mid sixties and it had a sturdy chassis, 4WD transmission, a bullet-proof and "torquey" albeit low powered engine. Such characteristics prompted Renault dealers and independent repair shops to convert second hand Colorales into "dépanneuses" (Towing trucks). Typical conversion would entail a complete chopping af the rear body, leaving only a forward cab closed with a flat panel and a small, flat, rear window from a Renault 4CV. The towing arrangement generally was some homemade craning device made out of steel H beams (sometimes enven railway tracks) and a Verlinde chain hoist. Such artisanal conversions, under the then tolerant road regulations served well into the 1980s and even 1990s. Some other conversions with a similar layout were made for forestry work and trade as new, specially designed 4WD vehicles were rather scarce in France. These "Dépanneuse" conversions explain why there are very few Colorales in original condition and make them highly collectible vehicles.

External links

• Site du Colorale Club