2003 BMW M3 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 151 more horse power than 2006 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 112 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 2003 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 2003 BMW M3. 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, 2003 BMW M3 (300 Nm @ 4250 RPM) has 100 more torque (in Nm) than 2006 Opel Astra. (200 Nm @ 1750 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2003 BMW M3 | 2006 Opel Astra | |
Make | BMW | Opel |
Model | M3 | Astra |
Year Released | 2003 | 2006 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1246 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 89 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 300 Nm | 200 Nm |
Torque RPM | 4250 RPM | 1750 RPM |
Engine Bore Size | 86 mm | 69.6 mm |
Engine Stroke Size | 85.8 mm | 82 mm |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Top Speed | 220 km/hour | 172 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1442 kg | 1330 kg |
Vehicle Length | 4440 mm | 4260 mm |
Vehicle Width | 1720 mm | 1760 mm |
Vehicle Height | 1340 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2620 mm |
Fuel Tank Capacity | 65 L | 52 L |