| Most frequent drivers: | "Alix" (3), Manfred Zirkel (3), Siegfried Zirkel (3), Guy Brunninghausen (2), Dick 't Hooft (2), Ian Harrison (2), Luciano Valloncini (2), Giovanni Di Stimma (1), Vittorio Grosso (1), Renato Carapezza (1), Carlo Panebianco (1), Ernesto Lotto (1), Luigi Morandi (1), Dietmar Schäfer (1), Emilio Guarise (1), Pierluigi Aquilini (1), H. Bierkarr (1), René (1), László Simon (1), Heinz A. Sadler (1), Franz P. Fally (1), Klaus Faber (1), Friedhelm Hommer (1), Werner Becker (1), Udo Wolff (1), Peter Schulte (1), Karel Vaněk (1), Claude Collignon (1), Damy (1), Philippe Gobert (1) |
| Most frequent tracks: | Nürburgring (7), Etna (5), Volterra (4), Brno (4), Bassano-Montegrappa (3), Bolzano-Mendola (2), Coppa della Sila (2), Vittorio Veneto (2), Zandvoort (2), Mugello (1), Jarama (1), Tour de France (1), Silverstone (1), Donington (1), Diepholz (1), Budapest (1), Bologna-Raticosa (1), Aspern (1) |
| Most frequent countries: | I (20), D (8), CS (4), GB (2), NL (2), H (1), F (1), E (1), A (1) |