| Most frequent drivers: | Germano Nataloni (3), Roberto Sgorbati (3), Attilio Brandi (3), Mario Giorgetti (3), Sonio Coletti (2), Supremo Montanari (2), Franco Concari (2), Sesto Leonardi (2), J. Mazzini (2), Roberto Vallone (2), Stefano La Motta (2), Bruno Venezian (2), Giuseppe Musso (2), Franco Ribaldi (2), G. Chiappero (2), Pietro Palmieri (2), Franco Bornigia (2), Piero Carini (2), Odoardo Govoni (2), Carlo Pietromarchi (2), Luigi Musso (2), Francesco Siracusa (2), Mario Ricci (2), Luigi Moreschi (2), Inico Bernabei (2), Aldo Terigi (2), Fabrizio Serena (2), Bruno Ronchi (2), Vannini (2), G. Mignini (2) |
| Most frequent makes: | Fiat (42), Lancia (23), Alfa Romeo (19), Stanguellini (17), Ferrari (12), Osca (10), Cisitalia (7), Panhard (7), Maserati (6), De Tomaso (6), Ermini (5) |
| Most frequent chassis: | CS01104 (2), CS04071 (2), CS04074 (2), THPNMR 02873 (2), 930 890 0017 (1), 365918 (1), 2078 [A6GCS] (1), 2069 [A6GCS] (1), 2068 [A6GCS] (1), 2057 [A6GCS] (1), 2043 [A6GCS] (1), 2005 [Osca] (1), 1873 (1), 1144 [Osca] (1), 1141 [Osca] (1), 1130 [Osca] (1), 1128 [Osca] (1), 1125 [Osca] (1), 1118 [Osca] (1), 1115 [Osca] (1), 1114 [Osca] (1), 1104 [Osca] (1), 1070 (1), 106.000004 (1), 0428MD [735S] (1), 0380AM [375MM] (1), 0314M [166MM] (1), 0292MM [250MM] (1), 0176ED [225S] (1), 012I [166S] (1) |