| Most frequent drivers: | Emílio Marta (3), Henrique Cardão (2), Herculano Areias (2), Hélder de Sousa (2), Fernando Carneiro (2), Jaime Melo (2), Artur Neves (1), Alberto Berrones (1), José Ressurreição (1), Manuel Simões (1), Waldemar Teixeira (1), Mario Cabral (1), Serafim Furtado (1), José Caputo (1), Franco (1), Francisco Corte-Real Pereira (1), Pinto Leite (1), Porfírio Oliveira (1), José Lampreia (1), Celestino da Silva Remíges (1), Mabílio de Albuquerque (1), António José Oliveira (1), Carlos Conde (1), Borges de Sousa (1), Fernando Lopes Bernardino (1), António Velhinho (1), Gil Morgado (1), Tino Pereira (1), D. Montserrat (1), Emídio Poiares (1) |
| Most frequent makes: | Lotus (6), Mini (5), Austin (5), Ford (5), BMW (4), Lancia (4), Porsche (2), Fiat-Abarth (2), De Tomaso (2), Opel (2), Glass (2), Subaru (2), NSU (2), Volvo (2), Citroën (2), Alfa Romeo (2), Vauxhall (1) |