| Most frequent drivers: | Jean-Louis Schlesser (6), Daniel Muniz (6), Mauro Baldi (6), Juan Carlos Bolanos (5), Mark Patterson (5), Oswaldo Negri (5), Brian Frisselle (4), Pascal Fabre (4), Fred van Beuren, Jr. (4), Keke Rosberg (4), Frank Jelinski (4), Max Angelelli (4), David Donohue (4), Shane Lewis (4), Andy Wallace (4), Memo Gidley (4), Massimo Sigala (4), Tracy Krohn (4), Roberto Gonzalez (4), Ludwig Heimrath (4), Alex Gurney (4), Paul Edwards (4), Scott Pruett (4), Michael Valiante (4), Darren Law (4), Hurley Haywood (4), Wayne Taylor (4), Jochen Mass (4), Niclas Jönsson (4), J. C. France (4) |
| Most frequent makes: | Porsche (108), Riley (52), Chevrolet (35), Spice (16), Crawford (14), Ford (12), Pontiac (12), BMW (11), Lola (10), Mazda (10), Oreca (10), Jaguar (9) |
| Most frequent chassis: | GTO.R-003 (3), JE4-003 (3), MkXI-004 (3), MkXI-005 (3), MkXI-011 (3), MkXI-014 (3), MkXI-017 (3), VLN 02 017 (3), 89CV-007 (2), 911 360 1099 (2), 930 770 0958 (2), 962-012 (2), 962-014 (2), 962-145 (2), 962-160 (2), 962SH-138.001 (2), C22-03 (2), C24-05 (2), C289-1 (2), DP03-002 (2), DP03-003 (2), DP03-006 (2), DP03-009 (2), F142M GTE 3806 (2), FDSC/03-002 (2), FDSC/03-008 (2), FP-GT05 (2), FP-GT06 (2), GTO.R-002 (2), GXP.R-005 (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) |