2005 Opel Vectra vs. 2008 BMW 330
To start off, 2008 BMW 330 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 2,995 cc (6 cylinders), 2008 BMW 330 is equipped with a bigger engine. In terms of performance, 2008 BMW 330 (254 HP @ 6600 RPM) has 145 more horse power than 2005 Opel Vectra. (109 HP @ 5600 RPM) In normal driving conditions, 2008 BMW 330 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 330 weights approximately 315 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 330 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW 330 (300 Nm @ 2500 RPM) has 136 more torque (in Nm) than 2005 Opel Vectra. (164 Nm @ 3800 RPM). This means 2008 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2008 BMW 330 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2008 BMW 330 | |
| Make | Opel | BMW |
| Model | Vectra | 330 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 254 HP |
| Engine RPM | 5600 RPM | 6600 RPM |
| Torque | 164 Nm | 300 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 80.5 mm | 85 mm |
| Engine Stroke Size | 88.2 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1655 kg |
| Vehicle Length | 4830 mm | 4530 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2770 mm |
| Fuel Tank Capacity | 60 L | 63 L |
