1983 Fiat 127 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Fiat 127. In addition, the cost of maintenance, including insurance, on 1983 Fiat 127 would be higher. At 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 119 more horse power than 1983 Fiat 127. (49 HP @ 5600 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1983 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 595 kg more than 1983 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 164 more torque (in Nm) than 1983 Fiat 127. (77 Nm @ 3000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 127.
Compare all specifications:
| 1983 Fiat 127 | 2004 Opel Astra | |
| Make | Fiat | Opel |
| Model | 127 | Astra |
| Year Released | 1983 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1048 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 168 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 77 Nm | 241 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 67.2 mm | 86 mm |
| Engine Stroke Size | 68 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 830 kg | 1425 kg |
| Vehicle Length | 3930 mm | 4520 mm |
| Vehicle Width | 1550 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2230 mm | 2620 mm |
