1983 BMW 525 vs. 1996 Opel Vectra
To start off, 1996 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,693 cc (6 cylinders), 1983 BMW 525 is equipped with a bigger engine. In terms of performance, 1983 BMW 525 (123 HP @ 4250 RPM) has 41 more horse power than 1996 Opel Vectra. (82 HP @ 4400 RPM). In normal driving conditions, 1983 BMW 525 should accelerate faster than 1996 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Vectra weights approximately 60 kg more than 1983 BMW 525.
Because 1983 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 1983 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1996 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, 1983 BMW 525 (241 Nm @ 3250 RPM) has 56 more torque (in Nm) than 1996 Opel Vectra. (185 Nm @ 1800 RPM). This means 1983 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1996 Opel Vectra.
Compare all specifications:
| 1983 BMW 525 | 1996 Opel Vectra | |
| Make | BMW | Opel |
| Model | 525 | Vectra |
| Year Released | 1983 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 82 HP |
| Engine RPM | 4250 RPM | 4400 RPM |
| Torque | 241 Nm | 185 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 81 mm | 90 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1310 kg |
| Vehicle Length | 4630 mm | 4480 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
