2007 Opel Vectra vs. 2011 BMW 328
To start off, 2011 BMW 328 is newer by 4 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 3,000 cc (6 cylinders), 2011 BMW 328 is equipped with a bigger engine. In terms of performance, 2011 BMW 328 (230 HP @ 6500 RPM) has 81 more horse power than 2007 Opel Vectra. (149 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 328 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 328 weights approximately 90 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 328 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2011 BMW 328 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, 2007 Opel Vectra (315 Nm @ 2000 RPM) has 44 more torque (in Nm) than 2011 BMW 328. (271 Nm @ 2750 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 328.
Compare all specifications:
| 2007 Opel Vectra | 2011 BMW 328 | |
| Make | Opel | BMW |
| Model | Vectra | 328 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 149 HP | 230 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 315 Nm | 271 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1625 kg |
| Vehicle Length | 4600 mm | 4620 mm |
| Vehicle Width | 1800 mm | 1783 mm |
| Vehicle Height | 1470 mm | 1394 mm |
| Wheelbase Size | 2710 mm | 2761 mm |
| Fuel Tank Capacity | 61 L | 61 L |
