1991 BMW 525 vs. 1988 Opel Vectra
To start off, 1991 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 2,496 cc (6 cylinders), 1991 BMW 525 is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 13 more horse power than 1988 Opel Vectra. (130 HP @ 5600 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 501 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 BMW 525 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 1991 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1991 BMW 525 (260 Nm @ 2200 RPM) has 80 more torque (in Nm) than 1988 Opel Vectra. (180 Nm @ 2800 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
1991 BMW 525 | 1988 Opel Vectra | |
Make | BMW | Opel |
Model | 525 | Vectra |
Year Released | 1991 | 1988 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2496 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 143 HP | 130 HP |
Engine RPM | 4800 RPM | 5600 RPM |
Torque | 260 Nm | 180 Nm |
Torque RPM | 2200 RPM | 2800 RPM |
Engine Bore Size | 80 mm | 86 mm |
Engine Stroke Size | 83 mm | 86 mm |
Engine Compression Ratio | 22.0:1 | 10.0:1 |
Top Speed | 199 km/hour | 201 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1560 kg | 1059 kg |
Vehicle Length | 4730 mm | 4440 mm |
Vehicle Width | 1760 mm | 1710 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2770 mm | 2670 mm |
Fuel Tank Capacity | 80 L | 75 L |