1974 Fiat 128 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 would be higher. At 1,598 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (104 HP @ 6000 RPM) has 41 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 495 kg more than 1974 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, 2006 Opel Astra (150 Nm @ 3900 RPM) has 67 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 1974 Fiat 128 | 2006 Opel Astra | |
| Make | Fiat | Opel |
| Model | 128 | Astra |
| Year Released | 1974 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 104 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 83 Nm | 150 Nm |
| Torque RPM | 4400 RPM | 3900 RPM |
| Engine Bore Size | 80.1 mm | 79 mm |
| Engine Stroke Size | 55.5 mm | 81.5 mm |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 820 kg | 1315 kg |
| Vehicle Length | 3820 mm | 4520 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1510 mm |
| Wheelbase Size | 2240 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 52 L |
