Opel Astra H (2004) - GTC
| Varianta echipare | GTC |
| An lansare | 2004 |
| Clasa | |
| Caroserie | Hatchback |
| Nr locuri | 5 |
| Nr usi | 3 |
| Capacitate motor | 1996 cc |
| Putere (Rpm) | 200Cp (5400) |
| Cuplu (Rpm) | 220Nm (1950) |
| Carburant | Benzina |
| Viteza maxima | 0 km/h |
| Acceleratie 0-100km/h | 0.0 s |
| Tractiune | Fata |
| Cutie viteze | Manual |
| Consum extraurban | 0.0 l/100km |
| Consum urban | 0.0 l/100km |
| Consum mediu | 0.0 l/100km |
| Rezervor | 70 l |
| Portbagaj | 0 l |
| Greutate | 1365 Kg |
| Lungime | 4300 mm |
| Latime | 1800 mm |
| Inaltime | 1470 mm |
| Ampatament | 2640 mm |
| Pozitie motor | Fata |
| Nr pistoane | 4 |
| Tip motor | In linie |
| Valve/piston | 4 |
| Alezaj piston | 86.0 mm |
| Cursa piston | 86.0 mm |
| Compresie | 8.8:1 |
| Emisii co2 | 0.0 g/km |