2009 BMW 325 vs. 2003 Opel Vectra
To start off, 2009 BMW 325 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,494 cc (6 cylinders), 2009 BMW 325 is equipped with a bigger engine. In terms of performance, 2009 BMW 325 (215 HP @ 6100 RPM) has 42 more horse power than 2003 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 325 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 90 kg more than 2009 BMW 325.
Because 2009 BMW 325 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 325. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2009 BMW 325 (270 Nm @ 2400 RPM) has 5 more torque (in Nm) than 2003 Opel Vectra. (265 Nm @ 2500 RPM). This means 2009 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2009 BMW 325 | 2003 Opel Vectra | |
| Make | BMW | Opel |
| Model | 325 | Vectra |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 173 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 270 Nm | 265 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 12.0:1 | 9.5:1 |
| Top Speed | 250 km/hour | 222 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 9.4 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1495 kg | 1585 kg |
| Vehicle Length | 4590 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 7.1 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
