| Most frequent drivers: | Emílio Marta (3), Henrique Cardão (2), Herculano Areias (2), Hélder de Sousa (2), Fernando Carneiro (2), Jaime Melo (2), Waldemar Teixeira (1), Eurico Lopes de Almeida (1), Pinto Leite (1), Porfírio Oliveira (1), Carlos Conde (1), Mario Cabral (1), Gil Morgado (1), Manuel Tavares (1), José Lampreia (1), António Lacerda (1), José Ressurreição (1), Jorge Jardim (1), Franco (1), Amadeu Inácio (1), Serafim Furtado (1), Vitoriano Pais (1), Artur Neves (1), Altino Fraga (1), Fernando Lopes Bernardino (1), António Velhinho (1), D. Montserrat (1), Josef Schnitzer (1), Mabílio de Albuquerque (1), Emídio Poiares (1) |
| Most frequent makes: | Lotus (6), Mini (5), Austin (5), Ford (5), Lancia (4), BMW (4), Volvo (2), Subaru (2), De Tomaso (2), Porsche (2), Fiat-Abarth (2), Citroën (2), Glass (2), Opel (2), Alfa Romeo (2), NSU (2), Vauxhall (1) |