1981 Fiat 127 vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Fiat 127. In addition, the cost of maintenance, including insurance, on 1981 Fiat 127 would be higher. At 1,995 cc (4 cylinders), 2003 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (100 HP @ 4300 RPM) has 56 more horse power than 1981 Fiat 127. (44 HP @ 5000 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 655 kg more than 1981 Fiat 127. 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 (205 Nm @ 1600 RPM) has 130 more torque (in Nm) than 1981 Fiat 127. (75 Nm @ 3000 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
| 1981 Fiat 127 | 2003 Vauxhall Vectra | |
| Make | Fiat | Vauxhall |
| Model | 127 | Vectra |
| Year Released | 1981 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 100 HP |
| Engine RPM | 5000 RPM | 4300 RPM |
| Torque | 75 Nm | 205 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 835 kg | 1490 kg |
| Vehicle Length | 3650 mm | 4830 mm |
| Vehicle Width | 1530 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1510 mm |
