| Most frequent drivers: | Claudio Maglioli (5), Giuliano Facetti (4), Giovanni Guerisoli (4), Giacinto Caio (3), Pasquale Anastasio (3), Toon van Beusekom (2), Raffaele Pinto (2), Rosario Savarino (2), M. Porcelli (2), Johannes Kistler (1), Silveira Machado (1), Enrico Pinto (1), Ivana Giustri (1), Benedetto Rosolia (1), Roberto Angiolini (1), Pierre Kapp (1), Cundari (1), Bruno Lauro (1), Giacomo Di Maria (1), Enzo de Vito (1), Man Bergsteijn (1), Mário Costa (1), Hans Gloor (1), Bruno Ripani (1), Angelo Corio (1), Piero Conte (1), Dorando Malinconi (1), Cesare Fiorio (1), Fiorenzo Genta (1), "Willer" (1) |
| Most frequent tracks: | Vallelunga (11), Monza (6), Zandvoort (4), Trento-Bondone (4), St. Ursanne (3), Snetterton (3), Pergusa (3), Nissena (3), Coppa della Sila (2), Ascoli (2), Nürburgring (2), Sembach (2), Vittorio Veneto (2), Rieti-Terminillo (2), Volterra (1) |