2009 BMW 320 vs. 2005 Opel Astra
To start off, 2009 BMW 320 is newer by 4 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 1,997 cc, 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 BMW 320 (148 HP @ 6200 RPM) has 25 more horse power than 2005 Opel Astra. (123 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 320 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 320 weights approximately 212 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 2009 BMW 320 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 2009 BMW 320. 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, 2009 BMW 320 (200 Nm @ 3600 RPM) has 20 more torque (in Nm) than 2005 Opel Astra. (180 Nm @ 4400 RPM). This means 2009 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2009 BMW 320 | 2005 Opel Astra | |
| Make | BMW | Opel |
| Model | 320 | Astra |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1997 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 123 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 200 Nm | 180 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Top Speed | 220 km/hour | 201 km/hour |
| Acceleration 0-100mph | 9 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1183 kg |
| Wheelbase Size | 2770 mm | 2500 mm |
| Fuel Consumption Overall | 7.5 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
