2009 BMW 550 vs. 2008 Opel Astra
To start off, 2009 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine.
Because 2009 BMW 550 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 2009 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2009 BMW 550 (491 Nm @ 3400 RPM) has 341 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2009 BMW 550 | 2008 Opel Astra | |
| Make | BMW | Opel |
| Model | 550 | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1596 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 0 HP |
| Torque | 491 Nm | 150 Nm |
| Torque RPM | 3400 RPM | 3900 RPM |
| Engine Bore Size | 93 mm | 79 mm |
| Engine Stroke Size | 88.3 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 185 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 12.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4850 mm | 4260 mm |
| Vehicle Width | 1470 mm | 1760 mm |
| Vehicle Height | 1850 mm | 1700 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Consumption Overall | 10.8 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
