| Most frequent drivers: | Emílio Marta (3), Hélder de Sousa (2), Fernando Carneiro (2), Herculano Areias (2), Henrique Cardão (2), Jaime Melo (2), Nelson Carneiro (1), António Velhinho (1), Franco (1), Artur Neves (1), Manuel Simões (1), José Ressurreição (1), Vitoriano Pais (1), José de Oliveira Ribeiro (1), João Gentil de Sousa Jardim (1), Serafim Furtado (1), Manuel Tavares (1), Jack Conninghan Sobral (1), Alberto Berrones (1), Celestino da Silva Remíges (1), Fernando Lopes Bernardino (1), Miguel Pita de Vasconcelos (1), Alberto Miranda Ferreira da Silva (1), Fernando Cesário Rodrigues (1), D. Montserrat (1), Emídio Poiares (1), Gil Morgado (1), António Lacerda (1), Altino Fraga (1), Amadeu Inácio (1) |
| Most frequent makes: | Lotus (6), Austin (5), Ford (5), Mini (5), Lancia (4), BMW (4), Fiat-Abarth (2), De Tomaso (2), Citroën (2), Alfa Romeo (2), Glass (2), Porsche (2), Opel (2), NSU (2), Subaru (2), Volvo (2), Vauxhall (1) |