2001 BMW M vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 3 year(s). Which means there will be less support and parts availability for 2001 BMW M. In addition, the cost of maintenance, including insurance, on 2001 BMW M would be higher. At 3,300 cc (6 cylinders), 2001 BMW M is equipped with a bigger engine. In terms of performance, 2001 BMW M (325 HP @ 7400 RPM) has 202 more horse power than 2004 Opel Vectra. (123 HP @ 6000 RPM). In normal driving conditions, 2001 BMW M should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 5 kg more than 2001 BMW M.
Because 2001 BMW M 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 2001 BMW M. 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, 2001 BMW M (350 Nm @ 4900 RPM) has 185 more torque (in Nm) than 2004 Opel Vectra. (165 Nm @ 3800 RPM). This means 2001 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2001 BMW M | 2004 Opel Vectra | |
| Make | BMW | Opel |
| Model | M | Vectra |
| Year Released | 2001 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3300 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 325 HP | 123 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 350 Nm | 165 Nm |
| Torque RPM | 4900 RPM | 3800 RPM |
| Engine Bore Size | 87 mm | 80.5 mm |
| Engine Stroke Size | 91 mm | 88.2 mm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Top Speed | 250 km/hour | 205 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 11.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1380 kg |
| Vehicle Length | 4030 mm | 4600 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1290 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Consumption Overall | 11.3 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 51 L | 61 L |
