 
			| 2006 Maserati Quattroporte Specifications | |
|---|---|
| 2006 Maserati Quattroporte Sub Models | |
| Standard Model | 63.0% | 
| Executive GT | 13.0% | 
| Sport GT | 24.1% | 
| 2006 Maserati Quattroporte Engines | |
| 4.2 Liter DOHC 32-Valve V8 | 100.0% | 
| 2006 Maserati Quattroporte Transmissions | |
| 6 Speed DuoSelect Sequential Manual | 100.0% | 
| 2006 Maserati Quattroporte Colors | |
| Bianco Eldorado (White) | 5.6% | 
| Black | 7.4% | 
| Black Metallic | 7.4% | 
| Blu Malago Metallic | 1.9% | 
| Blue Nettuno Metallic | 5.6% | 
| Bordeaux Pontevecchio | 14.8% | 
| Burgundy | 1.9% | 
| Dark Blue | 3.7% | 
| Grigio Alfieri Metallic (Grey) | 5.6% | 
| Grigio Medio | 3.7% | 
| Grigio Nuvolari Metallic (Gray Beige) | 1.9% | 
| Grigio Palladio (Metallic Gray) | 1.9% | 
| Grigio Touring Metallic (Silver) | 9.3% | 
| Nero (Black) | 16.7% | 
| Nero Carbonio (Black Metallic) | 1.9% | 
| Quartzo (Metallic Beige) | 1.9% | 
| Quartzo Dolomite (Champagne) | 1.9% | 
| Quarzo Dolomite | 1.9% | 
| Verde Goodwood | 3.7% | 
| White | 1.9% | 
| 2006 Maserati Quattroporte Interiors | |
| Beige | 33.3% | 
| Black | 3.7% | 
| Cuoio | 24.1% | 
| Cuoio (Saddle) | 1.9% | 
| Gray | 1.9% | 
| Grey | 5.6% | 
| Grigio Chiaro | 1.9% | 
| Grigio Medio | 1.9% | 
| Natural | 1.9% | 
| Nero | 16.7% | 
| Tan | 7.4% |