| Production | 1966-1968 |
| Fuel | Petrol |
| Motor Type | V12 |
| Displacement (cc/Cid) | 3929 / 240 |
| Number of Valves | 24 |
| Power | 320hp / 235kW @ 6500rpm |
| Torque | 375Nm / 277lb ft @ 5500rpm |
| Layout | Rear Wheel Drive |
| Gearbox | Manual |
| Number of gears (transmission) | 5 |
| Top Speed (km/h / mph) | 260 / 162 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 6 / 5.8 |
| Fuel consumption extra-urban/highway (l/100km / mpg(US)) | 11 / 21.4 |
| Fuel consumption urban/city (l/100km / mpg(US)) | 19 / 12.4 |
| Fuel consumption mixed (l/100km / mpg(US)) | 16 / 14.7 |
| Length (cm/inches) | 464 / 183 |
| Width (cm/inches) | 173 / 68 |
| Height (cm/inches) | 125 / 49 |
| Wheelbase (cm/inches) | 255 / 100 |
| Weight (kg / lbs) | 1380 / 3042 |
| Trunk Volume (dm3 / cu ft (US)) | 330 / 11.7 |
| Tank Capacity (l / gal (US)) | 78 / 20.6 |
| Tire size | 205 VR 15 |
| Others | ? |
Lamborghini 400 GT 2+2 4.0 V12 320hp
