2007 BMW 525 vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 525. In addition, the cost of maintenance, including insurance, on 2007 BMW 525 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 22 more horse power than 2007 BMW 525. (175 HP @ 4000 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 127 kg more than 2009 Opel Astra.
Because 2007 BMW 525 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 525. However, in wet, icy, snow, or gravel driving conditions, 2009 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 525 (400 Nm @ 2000 RPM) has 138 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
2007 BMW 525 | 2009 Opel Astra | |
Make | BMW | Opel |
Model | 525 | Astra |
Year Released | 2007 | 2009 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 197 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 400 Nm | 262 Nm |
Torque RPM | 2000 RPM | 1950 RPM |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 225 km/hour | 234 km/hour |
Acceleration 0-100mph | 8.3 seconds | 7.8 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1752 kg | 1625 kg |
Vehicle Length | 4850 mm | 4300 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1500 mm | 1440 mm |
Wheelbase Size | 2840 mm | 2620 mm |
Fuel Consumption Overall | 7.1 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 52 L |