| Production | 1980-1983 |
| Fuel | Petrol |
| Motor Type | 4 cyl |
| Displacement (cc/Cid) | 2420 / 148 |
| Number of Valves | 16 |
| Power | 241hp / 177kW @ 7000rpm |
| Torque | 281Nm / 207lb ft @ 5500rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 5 |
| Top Speed (km/h / mph) | 220 / 137 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 6.7 / 6.5 |
| 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) | 432 / 170 |
| Width (cm/inches) | 166 / 65 |
| Height (cm/inches) | 128 / 50 |
| Wheelbase (cm/inches) | 252 / 99 |
| Weight (kg / lbs) | 1070 / 2359 |
| Trunk Volume (dm3 / cu ft (US)) | ? |
| Tank Capacity (l / gal (US)) | 100 / 26.4 |
| Tire size | 250-15 / 28-15 |
| Others | ? |
Opel Ascona 400 Group 4 2.4 241hp
