| Production | 1969-1970 |
| Fuel | Petrol |
| Motor Type | V8 |
| Displacement (cc/Cid) | 6384 / 390 |
| Number of Valves | 16 |
| Power | 325hp / 239kW @ 5000rpm |
| Torque | 590Nm / 435lb ft @ 3200rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Automatic |
| Number of gears (transmission) | 3 |
| Top Speed (km/h / mph) | 196 / 122 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 7.9 / 7.6 |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | ? |
| Fuel consumption urban/city (l/100km / mpg(US)) | ? |
| Fuel consumption mixed (l/100km / mpg(US)) | 23.6 / 10 |
| Length (cm/inches) | 528 / 208 |
| Width (cm/inches) | 196 / 77 |
| Height (cm/inches) | 138 / 54 |
| Wheelbase (cm/inches) | 310 / 122 |
| Weight (kg / lbs) | 1690 / 3726 |
| Trunk Volume (dm3 / cu ft (US)) | 515 / 18.2 |
| Tank Capacity (l / gal (US)) | 81 / 21.4 |
| Tire size | F78 - 14 |
| Others | power and torque are gross ratings |
AMC Ambassador 6.4 AMC 390 V-8 325hp
