1973 Fiat 128 vs. 2000 Proton 400
To start off, 2000 Proton 400 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 1,299 cc (4 cylinders), 2000 Proton 400 is equipped with a bigger engine. In terms of performance, 2000 Proton 400 (74 HP @ 6000 RPM) has 11 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2000 Proton 400 should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2000 Proton 400 weights approximately 150 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 Proton 400 (108 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2000 Proton 400 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 2000 Proton 400 | |
| Make | Fiat | Proton |
| Model | 128 | 400 |
| Year Released | 1973 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 83 Nm | 108 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 820 kg | 970 kg |
| Vehicle Length | 3820 mm | 4370 mm |
| Vehicle Width | 1570 mm | 1700 mm |
| Vehicle Height | 1320 mm | 1390 mm |
| Wheelbase Size | 2230 mm | 2510 mm |
