| Most frequent drivers: | Pasquale Anastasio (16), Arcadio Pezzali (15), Odoardo Govoni (14), "Gimax" (13), Giovanni Anzeloni (12), Mario Benusiglio (10), Luigi de Angelis (10), Guido Filippini (10), Ivano Giuliani (9), Salvatore Pellegrino (8), Mario Spagnoli (8), Alex Dazzan (8), Gabriele Ciuti (8), Ruggero Parpinelli (8), Claudio Francisci (8), Silvano Frisori (8), Giuseppe Bottura (7) |
| Most frequent makes: | Osella (146), Porsche (141), AMS (91), Fiat (75), Dallara (69), Chevron (63), Alpine (56), Alfa Romeo (55), Lancia (51), Abarth (42), Lola (29) |
| Most frequent chassis: | THPNMR 02873 (13), 930 890 0017 (4), 73S-17 (4), PA2-010 (4), PA8-090 (4), 930 670 0169 (3), PA8-094 (3), 277-02 (2), 20457 [308 GTB] (2), 930 770 0906 (2), B23-73-20 (2), B36-76-03 (2), 75S-1 (2), PA3-032 (2), PA4-047 (2), PA5-054 (2), PA6-063 (2), PA6-064 (2), PA6-066 (2), PA6-074 (2), PA7-079 (2), PA7-080 (2), PA7-084 (2), PA8-091 (2), PA8-092 (2), PA9-104 (2), S280-003 (2), SL212/19 (2), T282-HU6 (2), T298-HU98 (2) |