| Most frequent drivers: | Aladino Stefanelli (4), Romano Ramoino (4), Ricciardo Ricci (4), Mauro Nesti (4), Giulio Andrenacci (4), Achille Soria (4), Armando Sbrolla (3), "York" (3), Domenico Scola (3), Francesco Migliarini (3), Gaetano Pizii (3), Claudio Antonini (3), Ferruccio Caliceti (3), Renato Mazzeschi (3), Enzo Santucci (3), Aldo Bersano (3), Piero Lavazza (3), Paolo Capponi (3), Luca Cesarini (3), Luigi Cecchini (3), Piero La Starza (3), Vittorio Bernasconi (3), Dario Romoli (3), Marco Magri (3), Aldo Tarasco (3), Pietrino Tali (3), Danilo Dentamaro (3), Augusto Ferretti (3), Stefano Fortini (3), Giovanni Corsi (3) |
| Most frequent makes: | Fiat (150), Alfa Romeo (122), Fiat-Abarth (121), Lancia (52), Abarth (38), Porsche (28), Alpine (16), BMW (15), Innocenti (10), Renault (8), Tecno (8), AMS (7) |
| Most frequent chassis: | AR75033-014 (3), SE010/0035 (1), B19-71-01 (1), AR10511 750108 (1), 765 [Osca] (1), 75080-011 (1), 206S-020 (1), 206S-018 (1), 118 2 5414 (1) |