1983 Alfa Romeo Alfasud vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Alfasud would be higher. At 1,699 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1983 Alfa Romeo Alfasud (104 HP @ 6000 RPM) has 48 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1983 Alfa Romeo Alfasud should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 212 kg more than 1983 Alfa Romeo Alfasud.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Alfa Romeo Alfasud (133 Nm @ 4000 RPM) has 29 more torque (in Nm) than 1988 Opel Vectra. (104 Nm @ 2400 RPM). This means 1983 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1983 Alfa Romeo Alfasud | 1988 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Alfasud | Vectra |
| Year Released | 1983 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1488 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 104 HP | 56 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 133 Nm | 104 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 67.2 mm | 79.5 mm |
| Engine Compression Ratio | 9.5:1 | 23.0:1 |
| Top Speed | 180 km/hour | 151 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 870 kg | 1082 kg |
| Vehicle Length | 3980 mm | 4440 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2460 mm | 2600 mm |
