2008 BMW M6 vs. 2006 Opel Astra
To start off, 2008 BMW M6 is newer by 2 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), 2008 BMW M6 is equipped with a bigger engine. In terms of performance, 2008 BMW M6 (500 HP @ 7750 RPM) has 302 more horse power than 2006 Opel Astra. (198 HP @ 5400 RPM). In normal driving conditions, 2008 BMW M6 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 145 kg more than 2008 BMW M6.
Because 2008 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 2008 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, 2008 BMW M6 (520 Nm @ 6100 RPM) has 258 more torque (in Nm) than 2006 Opel Astra. (262 Nm @ 4200 RPM). This means 2008 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2008 BMW M6 | 2006 Opel Astra | |
| Make | BMW | Opel |
| Model | M6 | Astra |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 1998 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 198 HP |
| Engine RPM | 7750 RPM | 5400 RPM |
| Torque | 520 Nm | 262 Nm |
| Torque RPM | 6100 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1425 kg |
| Vehicle Length | 4880 mm | 4520 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1510 mm |
| Wheelbase Size | 2790 mm | 2710 mm |
| Fuel Consumption Overall | 18.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
