1968 Citroen DS21 - Classic Car Price Guide

History of the 1966 - 1972 Citroen DS21

The Citroen DS21 is the 2175cc 109hp variant of the iconic Citroen DS model built between 1965 and 1972. Its predecessor was the DS19 and it was superseded by the DS23 in 1973. The DS21 was offered in 4-door saloon, 2-door convertible, estate and luxury ‘Pallas’ configurations. The car has a front engine, front-wheel drive configuration with a 4-speed semi-automatic gearbox.

The first DS21s used the same dramatic body shape penned by Flaminio Bertoni that had been unveiled almost a decade before on the DS19. In 1968 the car was given a major facelift by Robert Operon who introduced glazed driving lights that turned with the steering. American legislation prohibited the use of these, and four exposed, fixed lights were used instead in that market. At the same time the engine was developed to marginally raise the power output.

In 1969 a further power hike to 139 bhp was offered as an option through Bosche fuel injection, the DS being amongst the first production cars to have this. The early 70’s saw the introduction of fully automatic 4 speed and manual 5 speed gearboxes.

The Citroen DS21 has a hydro-pneumatic suspension system which makes the cars rise when started. The original oil used for this suffered from being hygroscopic (readily absorbing moisture from the air) and 1967 saw a change to a more stable fluid called “LHM”. The seals between the two systems react badly to the incorrect oil so the LHM is dyed green and parts painted accordingly to avoid mistakes.

Although the DS21 was primarily sold as a four door saloon, with the “Pallas” as the luxury model, other body styles were available. The estate was called the “Break”, “Safari”, “Familiale” or “Station Wagon” dependent upon market. It provided a large load carrying capacity with the “Ambulance” adding an asymmetric split on the folding rear seat. Rarest is the convertible either in the form of the factory “Cabriolet D’Usine” or the privately-produced 2 door version by Chapron. The unique DS21 Presidential became the only car that Charles D’Gaulle would ride in

As with previous iterations the DS21 had a less complex sibling in the ID21. This did away with the power steering and had conventional brakes, it was also always slightly less powerful than the equivalent DS21 model.

Despite the lack of power the DS saw some success in the sphere of motor sport but this is to ignore its primary intended role as a high end saloon. The DS21 does not reward press-on driving but rather cossets with its sophisticated suspension providing a very comfortable ride no matter what the state of the road surface. The engine is derived from the pre-war Traction Avant unit and therefore it was not exactly cutting edge, even though the DS21 saw the arrival of a 5 bearing crank. The brakes are highly sensitive but prove to be satisfactory once you have got used to the pressures required.

Rust is the big enemy of the DS, particularly around the boot area, rear chassis and sills. Rectification work can be costly and new panels fetch a premium. The engines and gearboxes are robust with many refurbished major components available at a price. The earlier hydraulic fluid should be replaced every 18 months.

The general rule is “the later the car the better” with injected models fetching more than their carburetted equivalents. The estate in turn is worth more than the saloon but the cabriolets are worth substantially more than other body styles.

The DS has always stood as a car apart from anything else on the road but if you were to look for an alternative then the Triumph 2000, the Rover P6 or Mercedes W114 would be worth considering.

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Get more in depth information about these cars' values
Year Make Model Submodel Body Type Engine Average Value
1968 Citroen DS21 D�capotable Convertible
£129,000
1968 Citroen DS21 Safari Estate
£15,000
1968 Citroen DS21 Standard Saloon
£14,200