1980 Alfa Romeo Alfa 6 vs. 1997 Opel Vectra
To start off, 1997 Opel Vectra is newer by 17 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfa 6 would be higher. At 2,490 cc (6 cylinders), 1980 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1980 Alfa Romeo Alfa 6 (156 HP @ 5600 RPM) has 82 more horse power than 1997 Opel Vectra. (74 HP @ 5200 RPM). In normal driving conditions, 1980 Alfa Romeo Alfa 6 should accelerate faster than 1997 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1980 Alfa Romeo Alfa 6 weights approximately 285 kg more than 1997 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Alfa Romeo Alfa 6 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 1980 Alfa Romeo Alfa 6. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 1980 Alfa Romeo Alfa 6 (215 Nm @ 4000 RPM) has 86 more torque (in Nm) than 1997 Opel Vectra. (129 Nm @ 2800 RPM). This means 1980 Alfa Romeo Alfa 6 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Vectra.
Compare all specifications:
| 1980 Alfa Romeo Alfa 6 | 1997 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Alfa 6 | Vectra |
| Year Released | 1980 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 156 HP | 74 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 215 Nm | 129 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 88 mm | 85 mm |
| Engine Stroke Size | 68.3 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1185 kg |
| Vehicle Length | 4770 mm | 4480 mm |
| Vehicle Width | 1690 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
