Halda Rally Computer Audi S1 Delta S4 Integrale 205 T16 Rothmans 911 Metro 6R4

Like in the title and on the photos. Mega rarity for vintage rally cars, used by all factory teams in the 80s and early 90s. Some examples on the pictures: Audi S1, Delta S4, Peugeot 205 T16, Delta Integrale, Metro 6R4, Rothmans 911, ...