2003 BMW 330 vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 330. In addition, the cost of maintenance, including insurance, on 2003 BMW 330 would be higher. At 2,996 cc (6 cylinders), 2003 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 13 more horse power than 2003 BMW 330. (184 HP @ 4000 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2003 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 330 weights approximately 180 kg more than 2009 Opel Astra.
Because 2003 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 BMW 330 will offer significantly more control. 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 330 (410 Nm @ 1500 RPM) has 148 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2003 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
| 2003 BMW 330 | 2009 Opel Astra | |
| Make | BMW | Opel |
| Model | 330 | Astra |
| Year Released | 2003 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 197 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 410 Nm | 262 Nm |
| Torque RPM | 1500 RPM | 1950 RPM |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1805 kg | 1625 kg |
| Vehicle Length | 4480 mm | 4300 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 52 L |
