| Most frequent drivers: | Giuseppe Rossi (2), Gino Munaron (2), Franco Cortese (2), Francesco Giardini (2), Gaetano Starrabba (2), Adolfo Tedeschi (2), Luigi Bellucci (2), Umberto Bini (2), Maria Teresa de Filippis (2), Bruno Ruffo (2), Aurelio Lorenzetti (1) |
| Most frequent chassis: | 1130 [Osca] (2), 1143 [Osca] (2), CS01102 (2), 0640MDTR [500TR] (2), 1126 [Osca] (1), 0608MDTR [500TR] (1), 0610MDTR [500TR] (1), 1128 [Osca] (1), 2091 [A6GCS] (1), 1131 [Osca] (1), 1144 [Osca] (1), 2043 [A6GCS] (1), 1185 [Osca] (1), 2413 [Tipo 52] (1), 1101 [Osca] (1), 0682MDTR [500TRC] (1), CS01112 (1), 2082 [A6GCS] (1), 1155 [Osca] (1), 0620MDTR [500TR] (1), 1107 [Osca] (1), 0648MDTR [500TR] (1), 1180 [Osca] (1), 1117 [Osca] (1), 1125 [Osca] (1), 2111030 (1), 2417 [Tipo 52] (1), 1115 [Osca] (1) |