| Most frequent co-drivers: | José Marina (22), Brian Goellnicht (10), Bill Pryor (5), Dick Irish (5), Danny Sullivan (2), Jack May (2), H. Bryan Crow (2), Alf Zellmer (1), Charles Lucas (1), Payne (1), Bill Spreadbury (1), Egon Hofer (1), Bill Clark (1), Jim Westphal (1), George Drolsom (1), Alf Gebhardt (1) |
| Most frequent makes: | Lancia (43), Lotus (4), Abarth (4), Phoenix (2), Morgan (2), Alfa Romeo (2), Ferrari (1), Chevrolet (1), BMW (1) |
| Most frequent types: | Stratos HF (29), Flaminia (8), Appia (5), 2000 SP (4), Europa (3), JG85 (2), Corvette (1), Giulia SV (1), Giulia Sprint GT (1), 4/4 (1), 250 GT (1), 2002 (1) |
| Most frequent tracks: | Sebring (13), Daytona (11), Oakes Field (8), Hallett (5), Watkins Glen (3), Targa Florio (3), Road America (3), Riverside (3), Courtland (2), Miami (2), Road Atlanta (2), Talladega (1) |