| Most frequent drivers: | Clint Field (2), Chris McMurry (2), Bryan Willman (2), Johnny O'Connell (1), Darren Law (1), Marino Franchitti (1), Mike Fitzgerald (1), Franz Konrad (1), Bill Auberlen (1), Terry Borcheller (1), Bryan Herta (1), Andy Pilgrim (1), Jörg Bergmeister (1), Tom Weickardt (1), Lucas Luhr (1), Chris Dyson (1), Ben Devlin (1), Emil Assentato (1), Brian Cunningham (1), Larry Schumacher (1), Peter Baron (1), Paul Mears, Jr. (1), Paul Manseau (1), Ron Fellows (1), Steven Knight (1), James Weaver (1), Johnny Herbert (1), Cory Friedman (1), Christophe Tinseau (1), Stephane Veilleux (1) |
| Most frequent makes: | Porsche (12), Lola (4), Audi (3), Pilbeam (3), Dodge (2), Chevrolet (2), Cadillac (2), BMW (2), Panoz (2), Jomar (2), Saleen (1) |
| Most frequent chassis: | WP0ZZZ99Z2S692100 (1), WP0ZZZ99Z2S692063 (1), WP0ZZZ99Z2S692062 (1), WP0ZZZ99Z1S692202 (1), WP0ZZZ99Z1S692201 (1), WP0ZZZ99Z1S692108 (1), WP0ZZZ99Z1S692072 (1), WP0ZZZ99Z1S692066 (1), WAUZZZ8RZAA100602 (1), WAUZZZ8RZAA100601 (1), WAUZZZ8RZAA100505 (1), S7-01-002R (1), PTG E46 GT 00-001 (1), MP84-07 (1), MP84-05 (1), MP84-04 (1), LMP-02-003 (1), LMP-02-002 (1), LMP-007 (1), LMP-005 (1), HU MG LMP 004 (1), HU MG LMP 001 (1), GTSR-C33 (1), GTSR-C32 (1), E46 GT 003 (1), C5R-006 (1), C5R-005 (1), B2K40-HU16 (1), B2K10-HU05 (1), 7C107 (1) |