| Most frequent drivers: | Mike Hezemans (21), Johnny O'Connell (13), Jan Magnussen (13), Anthony Kumpen (11), Fabrizio Gollin (11), Ron Fellows (4), Jean-Denis Delétraz (2), Marcel Fässler (2), Maxime Soulet (1), Jos Menten (1), Archie Hamilton (1), Andreas Zuber (1), Marc Hennerici (1), Francisco Pastorelli (1), Andrea Piccini (1), Kurt Mollekens (1), Diederick Sijthoff (1) |
| Most frequent tracks: | Spa (4), Silverstone (4), Paul Ricard (3), Oschersleben (2), Le Mans (2), Hungaroring (2), Adria (2), Zolder (2), Yas Marina (1), St. Petersburg (1), Sebring (1), San Luis (1), Road Atlanta (1), Road America (1), Portimão (1), Houston (1), Detroit (1), Bucharest (1), Brno (1), Nogaro (1), Mosport (1), Monza (1), Miller (1), Mid-Ohio (1), Long Beach (1), Lime Rock (1) |
| Most frequent countries: | USA (10), F (6), B (6), GB (4), I (3), H (2), D (2), UAE (1), RO (1), RA (1), P (1), CZ (1), CDN (1) |