Total de marques participants: 20 (9 a Indianapolis)
Total de models participants: 33 (14 a Indianapolis)
Total de motors participants: 10 (2 a Indianapolis)
Total de pneumàtics participants: 4 (Pirelli, Dunlop, Englebert i Firestone)
Debutants: 3 (Del Roy, EMW, Turner)
Última temporada: 5 (AFM, Del Roy, EMW, Turner, Veritas)
 |
| El Maserati A6GCM, aquí portat per Froilán González va ser l’únic que va plantar cara a Ferrari. |
| Marca | Model | Motor | Pneumàtics |
| Cooper | T20 T23 T24 |
Bristol BS1 2000 cc L6
Bristol BS1 2000 cc L6 Alta F2 2000 cc L4 |
Dunlop |
| Ferrari | 166C 500 553 |
125 1500 cc V12 500 2000 cc L4 553 2000 cc L4 |
Pirelli Englebert |
| Connaught | A | Lea Francis 2000 cc L4 | Dunlop |
| Maserati | A6GCM | A6 2000 cc L6 | Pirelli |
| Simca-Gordini Gordini |
T15 T16 |
15C 1500 cc L4 S 20 2000 cc L6 |
Englebert |
| EMW | R2 | 6 2000 cc L6 | Dunlop |
| HWM | 53 | Alta F2 2000 cc L4 | Dunlop |
| OSCA | 20 | 2000 2000 cc L6 | Pirelli |
| Veritas | Meteor RS |
2000 cc L6 | Dunlop Englebert |
| AFM | 6 50-5 U8 |
Bristol BS1 2000 cc L6 BMW 328 2000 cc L6 BMW 328 2000 cc L6 |
Dunlop |
| BMW | Eigenbau | 328 2000 cc L6 | Dunlop |
| Kurtis Kraft | 2000 3000 4000 500A 500B – |
Offenhauser 4500 cc L4 Offenhauser 4500 cc L4 Offenhauser 4500 cc L4 Offenhauser 4500 cc L4 Offenhauser 4500 cc L4 Novi 3000 cc L8 S |
Firestone |
| Stevens | Stevens | Offenhauser 4500 cc L4 | Firestone |
| Schroeder | Schroeder | Offenhauser 4500 cc L4 | Firestone |
| Lesovsky | Lesovsky | Offenhauser 4500 cc L4 | Firestone |
| Bromme | Bromme | Offenhauser 4500 cc L4 | Firestone |
| Kuzma | Kuzma | Offenhauser 4500 cc L4 | Firestone |
| Del Roy | Del Roy | Offenhauser 4500 cc L4 | Firestone |
| Watson | Watson | Offenhauser 4500 cc L4 | Firestone |
| Turner | Turner | Offenhauser 4500 cc L4 | Firestone |
 |
| Els petits constructors alemanys van proliferar als anys de F2. Aquí l’AFM-Bristol de Hans Stuck. |