2002 Buick Regal vs. 2005 Maserati Quattroporte
To start off, 2005 Maserati Quattroporte is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Buick Regal. In addition, the cost of maintenance, including insurance, on 2002 Buick Regal would be higher. At 4,227 cc (8 cylinders), 2005 Maserati Quattroporte is equipped with a bigger engine. In terms of performance, 2005 Maserati Quattroporte (390 HP @ 7000 RPM) has 185 more horse power than 2002 Buick Regal. (205 HP @ 5200 RPM) In normal driving conditions, 2005 Maserati Quattroporte should accelerate faster than 2002 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Maserati Quattroporte weights approximately 369 kg more than 2002 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Maserati Quattroporte is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Maserati Quattroporte. However, in wet, icy, snow, or gravel driving conditions, 2002 Buick Regal, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Maserati Quattroporte (451 Nm) has 140 more torque (in Nm) than 2002 Buick Regal. (311 Nm). This means 2005 Maserati Quattroporte will have an easier job in driving up hills or pulling heavy equipment than 2002 Buick Regal.
Compare all specifications:
| 2002 Buick Regal | 2005 Maserati Quattroporte | |
| Make | Buick | Maserati |
| Model | Regal | Quattroporte |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4227 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 390 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 311 Nm | 451 Nm |
| Engine Bore Size | 97 mm | 92 mm |
| Engine Stroke Size | 86 mm | 80 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1929 kg |
| Vehicle Length | 4990 mm | 5060 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 3070 mm |
| Fuel Tank Capacity | 64 L | 90 L |
