| Production | 1971-1972 |
| Fuel | Petrol |
| Motor Type | V8 |
| Displacement (cc/Cid) | 6573 / 401 |
| Number of Valves | 16 |
| Power | 240hp / 176kW @ 4400rpm |
| Torque | 468Nm / 345lb ft @ 3200rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Automatic |
| Number of gears (transmission) | 3 |
| 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) | 559 / 220 |
| Width (cm/inches) | 202 / 80 |
| Height (cm/inches) | 136 / 54 |
| Wheelbase (cm/inches) | 309 / 122 |
| Weight (kg / lbs) | 1965 / 4332 |
| Trunk Volume (dm3 / cu ft (US)) | ? |
| Tank Capacity (l / gal (US)) | 87 / 23 |
| Tire size | H78 - 15 |
| Others | ? |
Chevrolet Impala Custom Coupe 6.6 Chevrolet Turbo-Jet 400 V8 (D.E.) 240hp
