2001 Opel Vectra vs. 2012 BMW 123
To start off, 2012 BMW 123 is newer by 11 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2012 BMW 123 (202 HP @ 4400 RPM) has 57 more horse power than 2001 Opel Vectra. (145 HP @ 5600 RPM) In normal driving conditions, 2012 BMW 123 should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 123 weights approximately 10 kg more than 2001 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 123 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 123. However, in wet, icy, snow, or gravel driving conditions, 2001 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 123 (400 Nm @ 2000 RPM) has 197 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2012 BMW 123 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2001 Opel Vectra | 2012 BMW 123 | |
| Make | Opel | BMW |
| Model | Vectra | 123 |
| Year Released | 2001 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 202 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 203 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Acceleration 0-100mph | 10.8 seconds | 7 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1495 kg |
| Vehicle Length | 4600 mm | 4360 mm |
| Vehicle Width | 1800 mm | 1748 mm |
| Vehicle Height | 1470 mm | 1423 mm |
| Wheelbase Size | 2610 mm | 2660 mm |
| Fuel Tank Capacity | 61 L | 51 L |
