| Most frequent drivers: | Giuseppe Rossi (7), Pietro Fiordelisi (5), Gaetano Starrabba (5), Luigi Bellucci (5), Francesco Siracusa (4), Luigi Piotti (4), Aurelio Lorenzetti (3), Raffaele Argenziano (3), Franco Cortese (3), Mennato Boffa (3), Vincenzo Sorrentino (3), "Wal Ever" (3), Pasquale Placido (3), Odoardo Govoni (3), Giulio Cabianca (3), Antimo Minutolo (3), Bruno Venezian (2) |
| Most frequent makes: | Maserati (38), Osca (35), Ferrari (16), Stanguellini (14), Alfa Romeo (13), OM (8), Camen (5), Fiat (4), Porsche (3), WRE (3), Paganelli (3), Ermini (2) |
| Most frequent chassis: | CS01102 (4), 1156 [Osca] (4), 313945 (2), 1131 [Osca] (2), 1115 [Osca] (2), 1195 [Osca] (2), 204-04 (2), 1158 [Osca] (2), 1117 [Osca] (2), 1189 [Osca] (1), 2465 [Tipo 60] (1), 1144 [Osca] (1), 2466 [Tipo 60] (1), 2460 [Tipo 60] (1), 0556MD [500MD] (1), 1116 [Osca] (1), 1190 [Osca] (1), 1185 [Osca] (1), 2082 [A6GCS] (1), CS01101 (1), 1193 [Osca] (1), 1175 [Osca] (1), 755 [Osca] (1), 2074 [A6GCS] (1), 2040 [A6GCS] (1), 1130 [Osca] (1), 421/100/109 (1), 2078 [A6GCS] (1), 2043 [A6GCS] (1), 1118 [Osca] (1) |