1973 Fiat 128 vs. 1975 Fiat 130
To start off, 1975 Fiat 130 is newer by 2 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 3,235 cc (6 cylinders), 1975 Fiat 130 is equipped with a bigger engine. In terms of performance, 1975 Fiat 130 (165 HP @ 5600 RPM) has 102 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 1975 Fiat 130 should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1975 Fiat 130 weights approximately 175 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, 1975 Fiat 130 (249 Nm @ 3400 RPM) has 166 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 1975 Fiat 130 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 1975 Fiat 130 | |
| Make | Fiat | Fiat |
| Model | 128 | 130 |
| Year Released | 1973 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 3235 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 165 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 83 Nm | 249 Nm |
| Torque RPM | 4400 RPM | 3400 RPM |
| Engine Bore Size | 80 mm | 102 mm |
| Engine Stroke Size | 55.5 mm | 66 mm |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 995 kg |
| Vehicle Length | 3820 mm | 4760 mm |
| Vehicle Width | 1570 mm | 1760 mm |
| Vehicle Height | 1320 mm | 1380 mm |
| Wheelbase Size | 2230 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 38 L |
