Prototype — 2 museum-grade prints that set the mood. Matra Sports developed the MS530 as a 1960s racing prototype before the company's Le Mans dominance with the MS670. Matra's aerospace-backed engineering culture produced lightweight spaceframe cars that collectors associate with French blue and British racing green liveries in period photography. The Renault Alpine A442 competed at Le Mans in the late 1970s as a turbocharged Group 6 prototype, developed with extensive testing at Circuit Paul Ricard. Alpine's Dieppe workshop produced the fibreglass bodies atop aluminium monocoque chassis for Renault's motorsport programme.