2006 Opel Astra vs. 2011 Maserati Quattroporte
To start off, 2011 Maserati Quattroporte is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 4,700 cc (8 cylinders), 2011 Maserati Quattroporte is equipped with a bigger engine. In terms of performance, 2011 Maserati Quattroporte (425 HP @ 7000 RPM) has 287 more horse power than 2006 Opel Astra. (138 HP @ 6300 RPM) In normal driving conditions, 2011 Maserati Quattroporte should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Maserati Quattroporte weights approximately 476 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 Maserati Quattroporte. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 2011 Maserati Quattroporte (489 Nm @ 4750 RPM) has 314 more torque (in Nm) than 2006 Opel Astra. (175 Nm @ 3800 RPM). This means 2011 Maserati Quattroporte will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2011 Maserati Quattroporte | |
| Make | Opel | Maserati |
| Model | Astra | Quattroporte |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 4700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 425 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 175 Nm | 489 Nm |
| Torque RPM | 3800 RPM | 4750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1991 kg |
| Vehicle Length | 4480 mm | 5098 mm |
| Vehicle Width | 2030 mm | 1895 mm |
| Vehicle Height | 1420 mm | 1438 mm |
| Wheelbase Size | 2620 mm | 3063 mm |
| Fuel Tank Capacity | 52 L | 90 L |
