2010 BMW 123 vs. 2004 Opel Vectra
To start off, 2010 BMW 123 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2010 BMW 123 (202 HP @ 4400 RPM) has 54 more horse power than 2004 Opel Vectra. (148 HP @ 5600 RPM). In normal driving conditions, 2010 BMW 123 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 123 weights approximately 92 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 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 2010 BMW 123. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2010 BMW 123 (400 Nm @ 2000 RPM) has 180 more torque (in Nm) than 2004 Opel Vectra. (220 Nm @ 3800 RPM). This means 2010 BMW 123 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2010 BMW 123 | 2004 Opel Vectra | |
| Make | BMW | Opel |
| Model | 123 | Vectra |
| Year Released | 2010 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 148 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 400 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 7.5 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1523 kg |
| Vehicle Length | 4360 mm | 4600 mm |
| Vehicle Width | 1748 mm | 1800 mm |
| Vehicle Height | 1411 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
| Fuel Consumption Overall | 5.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 51 L | 61 L |
