2007 BMW M vs. 2006 Opel Astra
To start off, 2007 BMW M is newer by 1 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 3,246 cc (6 cylinders), 2007 BMW M is equipped with a bigger engine. In terms of performance, 2007 BMW M (330 HP @ 7900 RPM) has 182 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2007 BMW M should accelerate faster than 2006 Opel Astra.
Because 2007 BMW M 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 M. 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, 2007 BMW M (355 Nm @ 4900 RPM) has 35 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2000 RPM). This means 2007 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2007 BMW M | 2006 Opel Astra | |
Make | BMW | Opel |
Model | M | Astra |
Year Released | 2007 | 2006 |
Engine Position | Front | Front |
Engine Size | 3246 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 330 HP | 148 HP |
Engine RPM | 7900 RPM | 4000 RPM |
Torque | 355 Nm | 320 Nm |
Torque RPM | 4900 RPM | 2000 RPM |
Engine Bore Size | 87 mm | 83 mm |
Engine Stroke Size | 91 mm | 92 mm |
Engine Compression Ratio | 11.5:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 4 seats |
Vehicle Width | 1790 mm | 1760 mm |