2007 BMW 530 vs. 2005 Opel Astra
To start off, 2007 BMW 530 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,991 cc (6 cylinders), 2007 BMW 530 is equipped with a bigger engine. In terms of performance, 2007 BMW 530 (215 HP @ 4000 RPM) has 17 more horse power than 2005 Opel Astra. (198 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 530 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 180 kg more than 2007 BMW 530.
Because 2007 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 2007 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2007 BMW 530 (480 Nm @ 1750 RPM) has 230 more torque (in Nm) than 2005 Opel Astra. (250 Nm @ 1950 RPM). This means 2007 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2007 BMW 530 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | 530 | Astra |
Year Released | 2007 | 2005 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 2991 cc | 1979 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 198 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 480 Nm | 250 Nm |
Torque RPM | 1750 RPM | 1950 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 90 mm | 86 mm |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Top Speed | 244 km/hour | 245 km/hour |
Acceleration 0-100mph | 7.5 seconds | 7.5 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1590 kg | 1770 kg |
Wheelbase Size | 2890 mm | 2840 mm |
Fuel Consumption Overall | 6.7 L/100km | 9 L/100km |
Fuel Tank Capacity | 70 L | 52 L |