The Ferrari GTO sports car was the first to attempt in the fresh Group B Race alternation and a minimum of 200 cars were appropriate for homologation. However as alone Ferrari and Porsche, with their 959, entered, the alternation was anon alone abrogation aloof Group B Rally championship. The Porsche 959 (as the Porsche 961) alone raced three times in Group B, but the 288 GTO never raced and all 272 cars congenital remained absolutely alley cars.