| Production | 2005-2007 |
| Fuel | Diesel |
| Motor Type | 4 cyl |
| Displacement (cc/Cid) | 1686 / 103 |
| Number of Valves | 16 |
| Power | 100hp / 74kW @ 4400rpm |
| Torque | 240Nm / 177lb ft @ 2300rpm |
| Layout | Front Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 5 |
| Top Speed (km/h / mph) | ? |
| Acceleration (0 to 100km/h / 0 to 60mph) | ? |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | ? |
| Fuel consumption urban/city (l/100km / mpg(US)) | ? |
| Fuel consumption mixed (l/100km / mpg(US)) | ? |
| Length (cm/inches) | 429 / 169 |
| Width (cm/inches) | 179 / 70 |
| Height (cm/inches) | 144 / 57 |
| Wheelbase (cm/inches) | 261 / 103 |
| Weight (kg / lbs) | ? |
| Trunk Volume (dm3 / cu ft (US)) | 380 / 13.4 |
| Tank Capacity (l / gal (US)) | 52 / 13.7 |
| Tire size | 195/65 R 15 |
| Others | ? |
Opel Astra GTC 1.7 CDTI 100hp
