1984 Fiat 131 vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 1984 Fiat 131. In addition, the cost of maintenance, including insurance, on 1984 Fiat 131 would be higher. At 1,699 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1984 Fiat 131 (70 HP @ 5500 RPM) has 14 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1984 Fiat 131 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 56 kg more than 1984 Fiat 131.
Because 1984 Fiat 131 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 1984 Fiat 131. 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, 1984 Fiat 131 (108 Nm @ 3000 RPM) has 4 more torque (in Nm) than 1988 Opel Vectra. (104 Nm @ 2400 RPM). This means 1984 Fiat 131 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1984 Fiat 131 | 1988 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 131 | Vectra |
| Year Released | 1984 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1367 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 56 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 108 Nm | 104 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1026 kg | 1082 kg |
| Vehicle Length | 4270 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2600 mm |
