2009 BMW M6 vs. 2006 Opel Astra
To start off, 2009 BMW M6 is newer by 3 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 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (500 HP @ 7750 RPM) has 411 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2009 BMW M6 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M6 weights approximately 775 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M6 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 2009 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2009 BMW M6 (520 Nm @ 6100 RPM) has 395 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2009 BMW M6 | 2006 Opel Astra | |
| Make | BMW | Opel |
| Model | M6 | Astra |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 1364 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 89 HP |
| Engine RPM | 7750 RPM | 5600 RPM |
| Torque | 520 Nm | 125 Nm |
| Torque RPM | 6100 RPM | 4000 RPM |
| Engine Compression Ratio | 12.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 205 km/hour | 173 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2005 kg | 1230 kg |
| Vehicle Length | 4880 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2790 mm | 2620 mm |
| Fuel Consumption Overall | 15.2 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
