2007 BMW M6 vs. 2004 Opel Astra
To start off, 2007 BMW M6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 4,999 cc (10 cylinders), 2007 BMW M6 is equipped with a bigger engine. In terms of performance, 2007 BMW M6 (500 HP @ 7750 RPM) has 303 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 BMW M6 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M6 weights approximately 420 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2007 BMW M6 (520 Nm @ 6100 RPM) has 300 more torque (in Nm) than 2004 Opel Astra. (220 Nm @ 1950 RPM). This means 2007 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2007 BMW M6 has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW M6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW M6 | 2004 Opel Astra | |
Make | BMW | Opel |
Model | M6 | Astra |
Year Released | 2007 | 2004 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 4999 cc | 1996 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 197 HP |
Engine RPM | 7750 RPM | 5400 RPM |
Torque | 520 Nm | 220 Nm |
Torque RPM | 6100 RPM | 1950 RPM |
Engine Bore Size | 92 mm | 86 mm |
Engine Stroke Size | 75.2 mm | 86 mm |
Engine Compression Ratio | 12.0:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1785 kg | 1365 kg |
Vehicle Length | 4880 mm | 4300 mm |
Vehicle Width | 1380 mm | 1800 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 70 L |