2006 Opel Astra vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 4,400 cc (8 cylinders), 2011 BMW X6 is equipped with a bigger engine. In terms of performance, 2011 BMW X6 (400 HP @ 5500 RPM) has 252 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 2006 Opel Astra.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X6 (609 Nm @ 1750 RPM) has 289 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2000 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2011 BMW X6 | |
| Make | Opel | BMW |
| Model | Astra | X6 |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 400 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 320 Nm | 609 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Width | 1760 mm | 1984 mm |
