2009 BMW X6 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW X6. In addition, the cost of maintenance, including insurance, on 2009 BMW X6 would be higher. At 2,977 cc (6 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (300 HP @ 5800 RPM) has 162 more horse power than 2011 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 867 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (407 Nm @ 1400 RPM) has 232 more torque (in Nm) than 2011 Opel Astra. (175 Nm @ 3800 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2009 BMW X6 has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X6 | 2011 Opel Astra | |
| Make | BMW | Opel |
| Model | X6 | Astra |
| Year Released | 2009 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 138 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 407 Nm | 175 Nm |
| Torque RPM | 1400 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 80.5 mm |
| Engine Stroke Size | 89.6 mm | 88.2 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 240 km/hour | 208 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 10.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2145 kg | 1278 kg |
| Vehicle Length | 4880 mm | 4260 mm |
| Vehicle Width | 1990 mm | 1760 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 2940 mm | 2620 mm |
| Fuel Consumption Overall | 10.9 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 85 L | 52 L |
