| Alfa Romeo 158 |  | Team Alfa Romeo |
| Alfa Romeo 159 | | Team Alfa Romeo |
| Cooper T12 |  | Cooper Car Company |
| Ferrari 125 | | Scuderia Ferrari SpA |
| Ferrari 166 F2 | | Scuderia Ferrari SpA |
| Ferrari 166S | | Scuderia Ferrari SpA |
| Ferrari 166T | | Scuderia Ferrari SpA |
| Ferrari 275 | | Scuderia Ferrari SpA |
| Ferrari 375 | | Scuderia Ferrari SpA |
| Kurtis Kraft |  | Kurtis Kraft |
| Kurtis Kraft 2000 | | Kurtis Kraft |
| Kurtis Kraft 3000 | | Kurtis Kraft |
| Maserati 4CL | | Officine Alfieri Maserati |
| Maserati 4CLT/48 Sanremo | | Officine Alfieri Maserati |
| Maserati 4CLT/50 Milano | | Officine Alfieri Maserati |
| Talbot-Lago T26C | Automobiles Talbot-Darracq SA | |
| Talbot-Lago T26C-DA | Automobiles Talbot-Darracq SA | |
| Talbot-Lago T26C-GS | Automobiles Talbot-Darracq SA | |
| Watson | Watson |
