| Most frequent drivers: | Gerino Gerini (4), Mario Piccolo (4), Franco Cortese (4), Gino Munaron (3), Gaetano Starrabba (3), Franco Cornacchia (3), Giulio Musitelli (3), Luigi Piotti (3), Luigi Bordonaro (3), Bruno Moroni (2), Franco Bordoni (2), Nino Vaccarella (2), Sergio Ferraguti (2), Bianca Maria Piazza (2), Chico Landi (2), Francesco Donato (2), Giuseppe Rossi (2), Ignazio Consiglio (2), Christian Heins (2), Piero Carini (2), Gilberto Cornacchia (2), Colin Davis (2), Gastone Crepaldi (2), Umberto Maglioli (2), Guido Mancini (2), Maria Teresa de Filippis (2), Alfonso Vella (2), Franco Simontacchi (2), Giulio Cabianca (2), Luigi Musso (2) |
| Most frequent makes: | Ferrari (41), Alfa Romeo (25), Maserati (23), Lancia (13), Porsche (9), Osca (8), Fiat (5), OM (3), Chevron (3), Bugatti (2), Giaur (2), Lotus (2), Jaguar (2), WRE (1) |
| Most frequent chassis: | 0070M [212MM] (2), 0302TF [625TF] (2), 0530M [750] (2), 2084 [A6GCS] (2), 0444M [735] (1), 0442M [250] (1), 0432M [250] (1), 0424MD [500MD] (1), 0418MD [500MD] (1), 0354MM [250MM] (1), 1172 [Osca] (1), 100913 (1), 0740 [206S] (1), 0682MDTR [500TRC] (1), 0648MDTR [500TR] (1), 0640MDTR [500TR] (1), 0620MDTR [500TR] (1), 0610MDTR [500TR] (1), 0608MDTR [500TR] (1), 0570M [750] (1), 0562M [750] (1), 0560MD [500MD] (1), 0556MD [500MD] (1), 0292MM [250MM] (1), 0264M [166MM] (1), 0256MM [250MM] (1), 0086E [212E] (1), 0084E [212E] (1), 0074E [212E] (1), 0067S [166I] (1) |