| Most frequent drivers: | Darin Brassfield (3), Max Papis (2), Gerre Payvis (2), John Paul, Jr. (2), Irv Hoerr (2), Cheryl Glass (2), Phillip Bartelt (1), Robert Ripple (1), Alan Sevadjian (1), John Newlin (1), Roy Payne (1), James Weaver (1), Walter Lechner (1), Tom Hessert (1), Cort Wagner (1), Pete Halsmer (1), Dan Clark (1), Scott Schubot (1), Tom Volk (1), Scott Pruett (1), George Robinson (1), Barry Waddell (1), Larry Schumacher (1), Roger Mandeville (1), John Gunn (1), Philip Collin (1), Jack Lewis (1), Matthew Cohen (1), Henry Taleb (1), Mike Downs (1) |
| Most frequent makes: | Chevrolet (17), Oldsmobile (9), Porsche (7), Pontiac (5), Riley & Scott (5), Ford (5), BMW (4), March (4), Frissbee (4), Ralt (3), Merkur (3), Lola (3), Ferrari (3), Audi (2) |
| Most frequent chassis: | T330-HU16 (1), SC205-01 (1), RT2/154 (1), RT2/153 (1), Riley & Scott 10 (1), PA9B/84-126 (1), MDC 8001 (1), M1-201 (1), JM20/WSC001 (1), JLE 001 (1), JG-1-001 GTP (1), IMSA 02 (1), FW07/15 (1), Fabcar 002 (1), F130E-011 (1), F130E-005 (1), F130E-003 (1), E36/102292 (1), E36/100192 (1), DG2-005 (1), C41-2 (1), 847-02 (1), 832-10 (1), 812-09 (1), 78B/15 (1), 722-38 (1), 006 [Mk III] (1), 005 [Mk III] (1), 003 [Mk III] (1), 002 [Mk III] (1) |