Ford Sierra (1986) - RS Cosworth
| Varianta echipare | RS Cosworth |
| An lansare | 1986 |
| Clasa | |
| Caroserie | |
| Nr locuri | 5 |
| Nr usi | 3 |
| Capacitate motor | 1993 cc |
| Putere (Rpm) | 205Cp (6000) |
| Cuplu (Rpm) | 277Nm (4500) |
| Carburant | |
| Viteza maxima | 230 km/h |
| Acceleratie 0-100km/h | 6.8 s |
| Tractiune | Spate |
| Cutie viteze | Manual |
| Consum extraurban | 0.0 l/100km |
| Consum urban | 0.0 l/100km |
| Consum mediu | 0.0 l/100km |
| Rezervor | 116 l |
| Portbagaj | 0 l |
| Greutate | 1180 Kg |
| Lungime | 4430 mm |
| Latime | 1730 mm |
| Inaltime | 1430 mm |
| Ampatament | 2610 mm |
| Pozitie motor | Fata |
| Nr pistoane | 4 |
| Tip motor | In linie |
| Valve/piston | 0 |
| Alezaj piston | 90.8 mm |
| Cursa piston | 77.0 mm |
| Compresie | 8.0:1 |
| Emisii co2 | 0.0 g/km |