1983 – 126C2 B (631)

| Pilota #27 | Patrick Tambay FRA |
| Pilota #28 | René Arnoux FRA |
| Team Manager | Marco Piccinini ITA |
| Ontwerper | Harvey Postlethwaite GBR |
| Voorganger | 126 C2 |
| Opvolger | 126 C3 |
| Motor Tipo 021 | 1496 cc V6 (120°) |
| Vermogen | 600 PK (448 kw) 11.000 tpm |
| Versnelling | 5 |
| Race Win & Pole | 4 & 8 |
| Pilota | #27 3de & #28 4de |
| Constructeurs | World Champion |




