1980 Fiat 127 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 23 year(s). Which means there will be less support and parts availability for 1980 Fiat 127. In addition, the cost of maintenance, including insurance, on 1980 Fiat 127 would be higher. At 1,795 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP @ 5800 RPM) has 71 more horse power than 1980 Fiat 127. (49 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1980 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 660 kg more than 1980 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 Opel Vectra (170 Nm @ 3800 RPM) has 93 more torque (in Nm) than 1980 Fiat 127. (77 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1980 Fiat 127.
Compare all specifications:
| 1980 Fiat 127 | 2003 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 127 | Vectra |
| Year Released | 1980 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1049 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 120 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 77 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 67.2 mm | 80.5 mm |
| Engine Stroke Size | 68 mm | 88.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 830 kg | 1490 kg |
| Vehicle Length | 3930 mm | 4500 mm |
| Vehicle Width | 1550 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2230 mm | 2640 mm |
