| Most frequent co-drivers: | Bob Wollek (7), Danny Sullivan (5), Preston Henn (4), Hurley Haywood (3), Derek Bell (2), Mario Andretti (2), Al Holbert (2), Dan Gurney (2), Al Unser (2), Darrell Waltrip (1), Guillermo Maldonado (1), Jim Hurtubise (1), Willard Howe (1), Lloyd Ruby (1), Al Unser, Jr. (1), John Cannon (1), Michael Andretti (1), Ronnie Bucknum (1), Thierry Boutsen (1), Tiff Needell (1), Claude Ballot-Léna (1), Davy Jones (1), Danny Ongais (1), Bruce McLaren (1), Bill Whittington (1), Arie Luyendyk (1), Elliot Forbes-Robinson (1), Bill Adam (1), Drake Olson (1) |
| Most frequent makes: | Porsche (29), Scarab (8), Ford (5), Lotus (4), Lola (4), Hussein (3), Chevrolet (3), Lister (2), Jaguar (2), Pontiac (1), Nimrod (1), McLaren (1), Ferrari (1) |
| Most frequent types: | 962 (17), Mk IV (9), 935 (8), 911 Carrera (4), 40 (4), T70 (4), 1 (3), Mk II (3), C-type (2), Corvette Sting Ray (2), Tempest (1) |
| Most frequent chassis: | Scarab MkIV (8), 962-HR4 (8), 962-104 (8), 935 L (7), 40/L/3 (4), SL71/35 (4), CM/2/64 (3), NRA/C2-002 (1), M10B-400-14S (1), J5/Mk4 (1), GT40 P/1047 (1), GT40 P/1031 (1), GT40 P/1016 (1), GS-003 (1), 962-103 (1), 000 0009 (1), 911 460 0090 (1), 911 460 0085 (1), 911 460 0050 (1), 911 460 0042 (1) |
| Most frequent tracks: | Daytona (17), Oakes Field (12), Riverside (11), Sebring (10), Miami (5), West Palm Beach (3), San Antonio (1), Ontario (1), Mosport (1), Le Mans (1), Laguna Seca (1), Brands Hatch (1) |