1973 Fiat 128 vs. 2000 Opel Astra
To start off, 2000 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 1,995 cc (4 cylinders), 2000 Opel Astra is equipped with a bigger engine. In terms of performance, 2000 Opel Astra (158 HP @ 6500 RPM) has 95 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2000 Opel Astra should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Astra weights approximately 390 kg more than 1973 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 Opel Astra (188 Nm @ 4300 RPM) has 105 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2000 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 2000 Opel Astra | |
| Make | Fiat | Opel |
| Model | 128 | Astra |
| Year Released | 1973 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 158 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 83 Nm | 188 Nm |
| Torque RPM | 4400 RPM | 4300 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 55.5 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 10.8:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 820 kg | 1210 kg |
| Vehicle Length | 3820 mm | 4120 mm |
| Vehicle Width | 1570 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1410 mm |
| Wheelbase Size | 2230 mm | 2640 mm |
| Fuel Tank Capacity | 50 L | 52 L |
