| Production | 2004-2005 |
| Fuel | Petrol |
| Motor Type | V6 |
| Displacement (cc/Cid) | 3750 / 229 |
| Number of Valves | 24 |
| Power | 328hp / 241kW @ 7300rpm |
| Torque | 353Nm / 260lb ft @ 4700rpm |
| Layout | Front Wheel Drive |
| Gearbox | Semi-automatic |
| Number of gears (transmission) | 6 |
| Top Speed (km/h / mph) | 282 / 175 |
| Acceleration (0 to 100km/h / 0 to 60mph) | 5.2 / 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) | 443 / 174 |
| Width (cm/inches) | 176 / 69 |
| Height (cm/inches) | 140 / 55 |
| Wheelbase (cm/inches) | 259 / 102 |
| Weight (kg / lbs) | 1460 / 3219 |
| Trunk Volume (dm3 / cu ft (US)) | 378 / 13.3 |
| Tank Capacity (l / gal (US)) | 63 / 16.6 |
| Tire size | ? |
| Others | ? |
Autodelta 156 GTA AM 3.7 V6 Selespeed 328hp
