2006 BMW X5 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 2,979 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (239 HP @ 5600 RPM) has 11 more horse power than 2006 BMW X5. (228 HP @ 3500 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 237 kg more than 2010 Opel Astra.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 will offer significantly more control. 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, 2010 Opel Astra (320 Nm @ 2400 RPM) has 20 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2006 BMW X5 | 2010 Opel Astra | |
| Make | BMW | Opel |
| Model | X5 | Astra |
| Year Released | 2006 | 2010 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 239 HP |
| Engine RPM | 3500 RPM | 5600 RPM |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 202 km/hour | 244 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 6.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1630 kg | 1393 kg |
| Vehicle Length | 4670 mm | 4300 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
| Fuel Consumption Overall | 12.7 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 93 L | 52 L |
