2008 BMW 323 vs. 2005 Opel Vectra
To start off, 2008 BMW 323 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,494 cc, 2008 BMW 323 is equipped with a bigger engine. In terms of performance, 2008 BMW 323 (176 HP @ 5800 RPM) has 28 more horse power than 2005 Opel Vectra. (148 HP @ 4000 RPM). In normal driving conditions, 2008 BMW 323 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 323 weights approximately 280 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 323 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 2008 BMW 323. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2005 Opel Vectra (321 Nm) has 91 more torque (in Nm) than 2008 BMW 323. (230 Nm). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 323.
Compare all specifications:
| 2008 BMW 323 | 2005 Opel Vectra | |
| Make | BMW | Opel |
| Model | 323 | Vectra |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1910 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 176 HP | 148 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 230 Nm | 321 Nm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 229 km/hour | 207 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 10.5 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 | 1490 kg | 1210 kg |
| Vehicle Length | 4370 mm | 4830 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 8.4 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
