For this transformation, Citroën opted for a 1972 GS 1015 Confort. The restoration and the coordination of the transformation were led by the Citroën Heritage team, and included a complete mechanical overhaul at the Citroën Conservatoire. Under the artistic direction of Tristan Auer, the vehicle was also completed redesigned, both inside and out, by skilled craftspeople: seats, dashboard, console, roof headlining, rear shelf, floor carpet, door trims and boot, not to mention the paintwork.