1986 BMW 325 vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 1986 BMW 325. In addition, the cost of maintenance, including insurance, on 1986 BMW 325 would be higher. At 2,493 cc (6 cylinders), 1986 BMW 325 is equipped with a bigger engine. In terms of performance, 1986 BMW 325 (171 HP @ 5800 RPM) has 98 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 1986 BMW 325 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 325 weights approximately 280 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 1986 BMW 325 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 1986 BMW 325. 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, 1986 BMW 325 (226 Nm @ 4000 RPM) has 118 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 1986 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1986 BMW 325 | 1988 Opel Vectra | |
| Make | BMW | Opel |
| Model | 325 | Vectra |
| Year Released | 1986 | 1988 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 171 HP | 73 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 226 Nm | 108 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 9.7:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1255 kg | 975 kg |
| Vehicle Length | 4330 mm | 4440 mm |
| Vehicle Width | 1650 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2630 mm | 2530 mm |
| Fuel Tank Capacity | 90 L | 75 L |
