The 1980 Citroen GSA had something that was unique to Citroen: hydropneumatic, self-leveling suspension. Instantly, when a blow-out occurs, this system compensates for the shift in the balance of the car, so it could be steered and driven almost as though nothing had happened. This 5-door hatchback had a 1300 cc engine and was mated to a 5-speed gearbox making it capable of 100 mph.
1980 Citroen GSA