1967 Fiat 125 vs. 1972 Fiat 128
To start off, 1972 Fiat 128 is newer by 5 year(s). Which means there will be less support and parts availability for 1967 Fiat 125. In addition, the cost of maintenance, including insurance, on 1967 Fiat 125 would be higher. At 1,606 cc (4 cylinders), 1967 Fiat 125 is equipped with a bigger engine. In terms of performance, 1967 Fiat 125 (90 HP @ 5600 RPM) has 16 more horse power than 1972 Fiat 128. (74 HP @ 6000 RPM). In normal driving conditions, 1967 Fiat 125 should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1967 Fiat 125 weights approximately 110 kg more than 1972 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, 1967 Fiat 125 (131 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1972 Fiat 128. (95 Nm @ 3600 RPM). This means 1967 Fiat 125 will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
| 1967 Fiat 125 | 1972 Fiat 128 | |
| Make | Fiat | Fiat |
| Model | 125 | 128 |
| Year Released | 1967 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1606 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 74 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 131 Nm | 95 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 76.1 mm |
| Engine Stroke Size | 80 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 960 kg | 850 kg |
| Vehicle Length | 4230 mm | 3820 mm |
| Vehicle Width | 1610 mm | 1570 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2430 mm | 2240 mm |
