2006 BMW 630 vs. 2009 Maserati Quattroporte
To start off, 2009 Maserati Quattroporte is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 630. In addition, the cost of maintenance, including insurance, on 2006 BMW 630 would be higher. At 4,244 cc (8 cylinders), 2009 Maserati Quattroporte is equipped with a bigger engine. In terms of performance, 2009 Maserati Quattroporte (396 HP @ 7000 RPM) has 142 more horse power than 2006 BMW 630. (254 HP @ 6600 RPM) In normal driving conditions, 2009 Maserati Quattroporte should accelerate faster than 2006 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2009 Maserati Quattroporte weights approximately 195 kg more than 2006 BMW 630. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Maserati Quattroporte (451 Nm @ 4500 RPM) has 151 more torque (in Nm) than 2006 BMW 630. (300 Nm @ 2500 RPM). This means 2009 Maserati Quattroporte will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 630.
Compare all specifications:
| 2006 BMW 630 | 2009 Maserati Quattroporte | |
| Make | BMW | Maserati |
| Model | 630 | Quattroporte |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4244 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 396 HP |
| Engine RPM | 6600 RPM | 7000 RPM |
| Torque | 300 Nm | 451 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 88 mm | 79.8 mm |
| Engine Compression Ratio | 10.7:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1955 kg |
| Vehicle Length | 4830 mm | 5060 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2790 mm | 3070 mm |
| Fuel Consumption Overall | 9.6 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
