From an engineering perspective, the Citroën DS must be one of the most exciting roadsters ever built. Its 4-cylinder engine powered a hydraulic system - which found its way into just about every part of the car. The motor itself was straightforward - dating back to the '34 'Traction-avant'. But, the hydraulic set-up it sparked into life was revolutionary. Most notable was the suspension. Instead of springs, the 'DS' was fitted with 'self-levelling hydropneumatic struts'. As a result, the car was able to raise and lower itself in a way that had never been seen - or felt - before. Potholes and bumps were easy pickings for the DS. When stationary - with the engine switched off - the Citroën sank serenely down. The power steering, disc brakes, and 'clutchless' gearbox were all hydraulically-operated. In each case, performance was substantially improved.
At its Paris début - in '55 - the DS' avant-garde styling went down a storm! The fluid lines of the bodywork were - and are - unique. They were functional, too - cleaving cleanly through French air. Front-wheel-drive, the DS handled well. But, to custom coach-builders - like Henri Chapron - the standard car was just a jumping-off point. They created coupés and stretched limos - taking DS aesthetics to the next level.
The DS set a trend for Citroëns. The ID19, and D Super became stalwarts of the Paris taxi scene. Sprawling Safari Estates ferried many from 'A to B'. The convertible version looked stunning - and had a price tag to match. The last of the high-end derivatives was the DS23. With a 5-speed 'box - and fuel injection - it delivered 117mph. In the end, almost 1.5m DSs were sold ... a fittingly high figure for a fine product.