| Most frequent drivers: | Terry Borcheller (4), Will Nonnamaker (4), David Murry (4), Andy Lally (4), Cort Wagner (4), Darren Law (4), Joe Nonnamaker (4), Bill Auberlen (3), Boris Said (3), Doug Goad (3), João Barbosa (3), Wayne Nonnamaker (3), Elliot Forbes-Robinson (3), Craig Stanton (3), Mike Borkowski (3), Frank Del Vecchio (3), Hugh Plumb (3), David Donohue (3), Michael Levitas (3), Jeff Segal (3), Spencer Pumpelly (3), J. C. France (3), Hurley Haywood (3), Dennis Puddester (2) |
| Most frequent makes: | Porsche (47), Riley (15), Nissan (14), BMW (12), Honda (11), Crawford (10), Doran (8), Fabcar (7), Toyota (6), Pontiac (5), Chevrolet (5), Ford (5), Vemac (4) |
| Most frequent chassis: | JE4-002 (3), FDSC/03-001 (3), WP0ZZZ99Z3S698069 (2), MkXI-003 (2), REGTA 01M (2), WP0ZZZ99Z4S698041 (2), WP0ZZZ99Z4S698025 (2), WP0ZZZ99Z1S692077 (2), ZAMBC38B 000008937 (2), F056-05-03 (2), JE4-004 (2), Z33-GT5-010 (2), MkXI-002 (2), JE4-003 (2), GDB-001GT (2), MkXI-004 (2), Z33-GT5-009 (2), WP0ZZZ99Z2S698008 (2), NA2-2005001 (2), F056-05-04 (2), Z33-GT5-011 (2), Z33-GT-002 (2), GTSR-C8 (2), FDSC/03-002 (2), WP0ZZZ99Z2S698007 (2), DP03-003 (2), Z33-GT5-012 (2), DP03-002 (2), SA9GCRVPX4R135004 (2), DP03-001 (2) |