1973 Fiat 128 vs. 1971 Fiat 124
To start off, 1973 Fiat 128 is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Fiat 124. In addition, the cost of maintenance, including insurance, on 1971 Fiat 124 would be higher. At 1,197 cc (4 cylinders), 1971 Fiat 124 is equipped with a bigger engine. In terms of performance, 1973 Fiat 128 (63 HP) has 4 more horse power than 1971 Fiat 124. (59 HP). In normal driving conditions, 1973 Fiat 128 should accelerate faster than 1971 Fiat 124. With that said, vehicle weight also plays an important factor in acceleration. 1971 Fiat 124 weights approximately 110 kg more than 1973 Fiat 128.
Let's talk about torque, 1971 Fiat 124 (87 Nm @ 3400 RPM) has 4 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 1971 Fiat 124 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 1971 Fiat 124 | |
| Make | Fiat | Fiat |
| Model | 128 | 124 |
| Year Released | 1973 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 59 HP |
| Torque | 83 Nm | 87 Nm |
| Torque RPM | 4400 RPM | 3400 RPM |
| Engine Bore Size | 80 mm | 73 mm |
| Engine Stroke Size | 55.5 mm | 71.5 mm |
| Engine Compression Ratio | 8.8:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 930 kg |
| Vehicle Length | 3820 mm | 4040 mm |
| Vehicle Width | 1570 mm | 1640 mm |
| Vehicle Height | 1320 mm | 1450 mm |
| Wheelbase Size | 2230 mm | 2450 mm |
| Fuel Tank Capacity | 50 L | 38 L |
