2008 BMW 525 vs. 2004 Opel Astra
To start off, 2008 BMW 525 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,497 cc (6 cylinders), 2008 BMW 525 is equipped with a bigger engine. In terms of performance, 2008 BMW 525 (215 HP @ 6500 RPM) has 18 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2008 BMW 525 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 50 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 12 more torque (in Nm) than 2008 BMW 525. (250 Nm @ 2900 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 525.
Compare all specifications:
2008 BMW 525 | 2004 Opel Astra | |
Make | BMW | Opel |
Model | 525 | Astra |
Year Released | 2008 | 2004 |
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 | 215 HP | 197 HP |
Engine RPM | 6500 RPM | 5400 RPM |
Torque | 250 Nm | 262 Nm |
Torque RPM | 2900 RPM | 4200 RPM |
Engine Bore Size | 82 mm | 86.1 mm |
Engine Stroke Size | 78.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 8.8:1 |
Acceleration 0-100mph | 7.5 seconds | 8.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1475 kg | 1425 kg |
Vehicle Length | 5050 mm | 4520 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2890 mm | 2640 mm |
Fuel Consumption Overall | 6.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 52 L |