2005 BMW 530 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 530. In addition, the cost of maintenance, including insurance, on 2005 BMW 530 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 BMW 530 (184 HP @ 4000 RPM) has 79 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 530 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 325 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 530 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 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 BMW 530 (390 Nm @ 1750 RPM) has 240 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2005 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2005 BMW 530 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 530 | Astra |
Year Released | 2005 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 184 HP | 105 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 390 Nm | 150 Nm |
Torque RPM | 1750 RPM | 3900 RPM |
Engine Bore Size | 84 mm | 79 mm |
Engine Stroke Size | 88 mm | 81.5 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Top Speed | 225 km/hour | 187 km/hour |
Acceleration 0-100mph | 8.4 seconds | 12.2 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1590 kg | 1265 kg |
Vehicle Length | 4780 mm | 4300 mm |
Vehicle Width | 1810 mm | 1760 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2620 mm |
Fuel Consumption Highway | 6.4 L/100km | 5.4 L/100km |
Fuel Consumption Overall | 8.3 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 70 L | 52 L |