Onyx

Where: autoscout24.ch, Solothurn, Switzerland

From the mad mind of Switzerland’s Franco Sbarro came this Citroen ZX based one-off from 1993. Citroen provided the car to Sbarro’s design studio where his students were tasked with creating a body-kit to uplift the sharp but frankly dull lines of the ZX. This is the only one ever made and is for sale in Switzerland for a not entirely unreasonable £6050. The car has only ever travelled 4500km (2800 miles), probably because the owners were terrified of damaging the irreplaceable kit!

Price: €8’800 (£6050)