2006 BMW M3 vs. 2005 Opel Astra
To start off, 2006 BMW M3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,245 cc (6 cylinders), 2006 BMW M3 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (333 HP @ 7900 RPM) has 203 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM). In normal driving conditions, 2006 BMW M3 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 467 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW M3 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 2006 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2006 BMW M3 (355 Nm @ 4900 RPM) has 189 more torque (in Nm) than 2005 Opel Astra. (166 Nm @ 4400 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2006 BMW M3 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | M3 | Astra |
Year Released | 2006 | 2005 |
Engine Position | Front | Front |
Engine Size | 3245 cc | 1796 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 333 HP | 130 HP |
Engine RPM | 7900 RPM | 4500 RPM |
Torque | 355 Nm | 166 Nm |
Torque RPM | 4900 RPM | 4400 RPM |
Engine Bore Size | 87 mm | 80.5 mm |
Engine Stroke Size | 91 mm | 88.2 mm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1570 kg | 1103 kg |
Wheelbase Size | 2740 mm | 2710 mm |
Fuel Tank Capacity | 63 L | 52 L |