2007 Opel Vectra vs. 2008 BMW 630
To start off, 2008 BMW 630 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 3,175 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 BMW 630 (254 HP @ 6600 RPM) has 46 more horse power than 2007 Opel Vectra. (208 HP @ 6200 RPM) In normal driving conditions, 2008 BMW 630 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 60 kg more than 2008 BMW 630.
Because 2008 BMW 630 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 630. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (301 Nm @ 4000 RPM) has 1 more torque (in Nm) than 2008 BMW 630. (300 Nm @ 2500 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 630.
Compare all specifications:
| 2007 Opel Vectra | 2008 BMW 630 | |
| Make | Opel | BMW |
| Model | Vectra | 630 |
| Year Released | 2007 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 254 HP |
| Engine RPM | 6200 RPM | 6600 RPM |
| Torque | 301 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 87.5 mm | 85 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 239 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 6.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1625 kg | 1565 kg |
| Vehicle Length | 4830 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1860 mm |
| Vehicle Height | 1510 mm | 1380 mm |
| Wheelbase Size | 2840 mm | 2790 mm |
| Fuel Consumption Overall | 10.1 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
