2006 BMW 525 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 525. In addition, the cost of maintenance, including insurance, on 2006 BMW 525 would be higher. At 2,999 cc (6 cylinders), 2006 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6250 RPM) has 67 more horse power than 2007 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2006 BMW 525 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 525 weights approximately 237 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 2006 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 2006 BMW 525. 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, 2007 Opel Astra (320 Nm @ 2000 RPM) has 69 more torque (in Nm) than 2006 BMW 525. (251 Nm @ 2750 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
2006 BMW 525 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 525 | Astra |
Year Released | 2006 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2999 cc | 1908 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 148 HP |
Engine RPM | 6250 RPM | 4000 RPM |
Torque | 251 Nm | 320 Nm |
Torque RPM | 2750 RPM | 2000 RPM |
Engine Bore Size | 85.1 mm | 82 mm |
Engine Stroke Size | 88.1 mm | 90.4 mm |
Engine Compression Ratio | 10.7:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 241 km/hour | 210 km/hour |
Acceleration 0-100mph | 7.9 seconds | 8.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1630 kg | 1393 kg |
Vehicle Length | 4860 mm | 4300 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2620 mm |
Fuel Consumption Overall | 7.8 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |