| Most frequent drivers: | Pasquale Anastasio (16), Arcadio Pezzali (15), Odoardo Govoni (14), "Gimax" (13), Giovanni Anzeloni (12), Guido Filippini (10), Mario Benusiglio (10), Luigi de Angelis (10), Ivano Giuliani (9), Gabriele Ciuti (8), Salvatore Pellegrino (8), Claudio Francisci (8), Mario Spagnoli (8), Silvano Frisori (8), Ruggero Parpinelli (8), Alex Dazzan (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) |