Opel Astra H (2005) - GTC 1.8
| Varianta echipare | GTC 1.8 |
| An lansare | 2005 |
| Clasa | |
| Caroserie | Hatchback |
| Nr locuri | 5 |
| Nr usi | 3 |
| Capacitate motor | 1795 cc |
| Putere (Rpm) | 125Cp (5600) |
| Cuplu (Rpm) | 170Nm (3800) |
| Carburant | |
| Viteza maxima | 200 km/h |
| Acceleratie 0-100km/h | 10.7 s |
| Tractiune | Fata |
| Cutie viteze | Manual |
| Consum extraurban | 6.1 l/100km |
| Consum urban | 10.4 l/100km |
| Consum mediu | 7.7 l/100km |
| Rezervor | 52 l |
| Portbagaj | 0 l |
| Greutate | 1265 Kg |
| Lungime | 4300 mm |
| Latime | 1760 mm |
| Inaltime | 1440 mm |
| Ampatament | 2500 mm |
| Pozitie motor | Fata |
| Nr pistoane | 4 |
| Tip motor | In linie |
| Valve/piston | 4 |
| Alezaj piston | 80.5 mm |
| Cursa piston | 88.2 mm |
| Compresie | 10.5:1 |
| Emisii co2 | 0.0 g/km |