1975 Alfa Romeo Alfasud vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfasud would be higher. At 2,956 cc (6 cylinders), 2003 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (175 HP @ 4000 RPM) has 113 more horse power than 1975 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1975 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 696 kg more than 1975 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Vauxhall Vectra (370 Nm @ 1900 RPM) has 282 more torque (in Nm) than 1975 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfasud.
Compare all specifications:
| 1975 Alfa Romeo Alfasud | 2003 Vauxhall Vectra | |
| Make | Alfa Romeo | Vauxhall |
| Model | Alfasud | Vectra |
| Year Released | 1975 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2956 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 88 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 894 kg | 1590 kg |
| Vehicle Length | 3940 mm | 4830 mm |
| Vehicle Width | 1590 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1510 mm |
