| Most frequent drivers: | Mauro Baldi (6), Daniel Muniz (6), Jean-Louis Schlesser (6), Mark Patterson (5), Juan Carlos Bolanos (5), Oswaldo Negri (5), Max Angelelli (4), Alex Gurney (4), Shane Lewis (4), Brian Frisselle (4), Andy Wallace (4), Bill Auberlen (4), Ludwig Heimrath (4), Pascal Fabre (4), Frank Jelinski (4), Darren Law (4), Leh Keen (4), Hurley Haywood (4), Scott Pruett (4), Fred van Beuren, Jr. (4), Roberto Gonzalez (4), David Donohue (4), Ryan Dalziel (4), Michael Schumacher (4), Jochen Mass (4), Keke Rosberg (4), Memo Gidley (4), Tracy Krohn (4), Paul Edwards (4), Massimo Sigala (4) |
| Most frequent makes: | Porsche (108), Riley (52), Chevrolet (35), Spice (16), Crawford (14), Pontiac (12), Ford (12), BMW (11), Lola (10), Mazda (10), Oreca (10), Ferrari (9) |
| Most frequent chassis: | GTO.R-003 (3), MkXI-014 (3), MkXI-011 (3), VLN 02 017 (3), MkXI-017 (3), JE4-003 (3), MkXI-005 (3), MkXI-004 (3), FP-GT06 (2), WP0ZZZ99ZES199904 (2), VANTAGE GT2/004 (2), MkXI-029 (2), MkXI-021 (2), F142M GTE 3806 (2), DP03-006 (2), MkXI-025 (2), 962SH-138.001 (2), DP03-003 (2), 930 770 0958 (2), WP0ZZZ99Z6S798026 (2), 911 360 1099 (2), SE89C-004 (2), MkXI-030 (2), WP0ZZZ99ZES199915 (2), 962-012 (2), 89CV-007 (2), C24-05 (2), MkXI-003 (2), JE4-004 (2), C289-1 (2) |
| Most frequent championships: | World Championship (5), Grand-Am (4), Trans-Am (2), USRRC (1), IMSA GT (1), IMSA (1), Formula 1 World Championship (1) |