2004 BMW 645 vs. 2001 Opel Vectra
To start off, 2004 BMW 645 is newer by 3 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 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 214 more horse power than 2001 Opel Vectra. (114 HP @ 5400 RPM). In normal driving conditions, 2004 BMW 645 should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 435 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 2004 BMW 645 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 2004 BMW 645. 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, 2004 BMW 645 (451 Nm @ 3600 RPM) has 281 more torque (in Nm) than 2001 Opel Vectra. (170 Nm @ 3400 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
2004 BMW 645 | 2001 Opel Vectra | |
Make | BMW | Opel |
Model | 645 | Vectra |
Year Released | 2004 | 2001 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 114 HP |
Engine RPM | 6100 RPM | 5400 RPM |
Torque | 451 Nm | 170 Nm |
Torque RPM | 3600 RPM | 3400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 198 km/hour |
Acceleration 0-100mph | 6.1 seconds | 11.2 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1815 kg | 1380 kg |
Vehicle Length | 4830 mm | 4600 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2740 mm |
Fuel Consumption Overall | 12.8 L/100km | 5.6 L/100km |
Fuel Tank Capacity | 70 L | 53 L |