| Most frequent drivers: | Wouter Van der Valk (8), Bernardo Sá Nogueira (6), Hans Maasland (3), Richard van Heulen (3), Huib Onderstal (2), Jan Zoon (2), Henk Kayer (2), Ingo Peters (1), Andre Giovanola (1), Albert Fatio (1), Lothar Köttgen (1), Riccardo Di Bona (1), Manfred Hartung (1), Rudolf Welter (1), Dieter Berg (1), E. Brel (1), Didier Roose (1), Bernard Goffinet (1), Charles-Axel van Ryn (1), Luc Goris (1), Claude Collignon (1), Jean-Pierre Demol (1), "Sylvio" (1), Nadeene Brengle (1), Alan Esterhuizen (1), Job van Oostrum (1), Jacques Berger (1), Emile Holvoet (1), Robin Ellis (1), William Scheeren (1) |
| Most frequent tracks: | Zandvoort (25), Spa (6), Estoril (5), Nürburgring (5), Kyalami (3), Monza (2), Diepholz (2), Vila do Conde (2), Sierre Montagna (2), Zolder (1), Vaca Valley (1), Trieste-Opicina (1), Tour de France (1) |
| Most frequent countries: | NL (25), D (7), P (7), B (7), ZA (3), I (3), CH (2), USA (1), F (1) |