| Production | 1975-1977 |
| Fuel | Petrol |
| Motor Type | V6 |
| Displacement (cc/Cid) | 3791 / 231 |
| Number of Valves | 12 |
| Power | 105hp / 77kW @ 3400rpm |
| Torque | 251Nm / 185lb ft @ 2000rpm |
| Layout | ? |
| Gearbox | Manual |
| 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) | 533 / 210 |
| Width (cm/inches) | 196 / 77 |
| Height (cm/inches) | 134 / 53 |
| Wheelbase (cm/inches) | 285 / 112 |
| Weight (kg / lbs) | 1725 / 3803 |
| Trunk Volume (dm3 / cu ft (US)) | 416 / 14.7 |
| Tank Capacity (l / gal (US)) | 83 / 21.9 |
| Tire size | GR78 - 14 |
| Others | ? |
Buick Regal Coupé 3.8 Buick 231 V6 105hp
