1994 BMW 518 vs. 1988 Opel Vectra
To start off, 1994 BMW 518 is newer by 6 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 1,794 cc (4 cylinders), 1994 BMW 518 is equipped with a bigger engine. In terms of performance, 1994 BMW 518 (114 HP @ 5500 RPM) has 41 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 1994 BMW 518 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW 518 weights approximately 155 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 1994 BMW 518 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 1994 BMW 518. 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, 1994 BMW 518 (161 Nm @ 4250 RPM) has 53 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 1994 BMW 518 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1994 BMW 518 | 1988 Opel Vectra | |
| Make | BMW | Opel |
| Model | 518 | Vectra |
| Year Released | 1994 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 73 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 161 Nm | 108 Nm |
| Torque RPM | 4250 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 77.8 mm |
| Engine Stroke Size | 81 mm | 73.4 mm |
| Engine Compression Ratio | 8.8:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1005 kg |
| Vehicle Length | 4730 mm | 4360 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2600 mm |
