The Visa "Mille Pistes" was a four wheel drive version of the Visa homologated for the group B B/10 class. The production versions were known as the Visa 1000 Pistes 4 x 4 of which 200 were built for homologation in 1984. The production version was essentially a 4WD Chrono with the same 1360 cc engine but on twin Weber 40 DCOE carbs and producing . The Mille Pistes received its name after a Visa 4 x 4 competing in the experimental category won this rally in 1983, with Wambergue and Laverne driving. The evolution models were modified by Denis Mathiot; the displacement was increased to 1440 cc and the resulting power ranged from , with the weight down to .