| Most frequent co-drivers: | Ludwig Heimrath (7), "Jamsal" (5), Johnny Rutherford (3), Steven Sirgany (3), Eduardo Barrientos (2), Lionel Robert (2), Don Whittington (2), Chapman Root (2), Karen Erstad (2), Werner Frank (1), Chip Hanauer (1), Alessandro Gini (1), Ludwig Heimrath, Jr. (1), Cort Wagner (1), Jay Cochran (1), Tomiko Yoshikawa (1), Dennis Aase (1), Bill Whittington (1), Carlos Bobeda (1), Bobby Carradine (1), Eduardo Galdamez (1), Bob Fine (1), Alex Caceres (1), Pino Micalo (1), Jonathan Baker (1) |
| Most frequent chassis: | 930 770 0958 (6), 0001 [Phoenix] (4), 930 670 0171 (2), C30-011 (1), C30-010 (1), C30-009 (1), 966-C05 (1), 930 670 0162 (1), 911 360 0727 (1), 009 00043 (1) |
| Most frequent tracks: | Daytona (8), Sebring (4), San Salvador (3), Le Mans (3), Watkins Glen (2), Road America (2), Riverside (1), Miami (1), Mexico City (1) |