2007 Opel Vectra vs. 2012 BMW 320
To start off, 2012 BMW 320 is newer by 5 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 1,997 cc (4 cylinders), 2012 BMW 320 is equipped with a bigger engine. In terms of performance, 2012 BMW 320 (182 HP @ 5000 RPM) has 62 more horse power than 2007 Opel Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 2012 BMW 320 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 320 weights approximately 115 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 2012 BMW 320 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 2012 BMW 320. 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, 2012 BMW 320 (270 Nm @ 1250 RPM) has 103 more torque (in Nm) than 2007 Opel Vectra. (167 Nm @ 3800 RPM). This means 2012 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2007 Opel Vectra | 2012 BMW 320 | |
| Make | Opel | BMW |
| Model | Vectra | 320 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 182 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 167 Nm | 270 Nm |
| Torque RPM | 3800 RPM | 1250 RPM |
| Engine Bore Size | 80.5 mm | 90.1 mm |
| Engine Stroke Size | 88.2 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 205 km/hour | 235 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 7.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1490 kg |
| Vehicle Length | 4600 mm | 4624 mm |
| Vehicle Width | 1800 mm | 1811 mm |
| Vehicle Height | 1470 mm | 1429 mm |
| Wheelbase Size | 2710 mm | 2810 mm |
| Fuel Tank Capacity | 61 L | 57 L |
