1991 Citroen ZX vs. 1973 Fiat 126
To start off, 1991 Citroen ZX is newer by 18 year(s). Which means there will be less support and parts availability for 1973 Fiat 126. In addition, the cost of maintenance, including insurance, on 1973 Fiat 126 would be higher. At 1,998 cc (4 cylinders), 1991 Citroen ZX is equipped with a bigger engine. In terms of performance, 1991 Citroen ZX (71 HP @ 4600 RPM) has 48 more horse power than 1973 Fiat 126. (23 HP @ 4700 RPM). In normal driving conditions, 1991 Citroen ZX should accelerate faster than 1973 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 1991 Citroen ZX weights approximately 455 kg more than 1973 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Fiat 126 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Fiat 126. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen ZX, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Citroen ZX (122 Nm @ 2000 RPM) has 83 more torque (in Nm) than 1973 Fiat 126. (39 Nm @ 3400 RPM). This means 1991 Citroen ZX will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 126.
Compare all specifications:
| 1991 Citroen ZX | 1973 Fiat 126 | |
| Make | Citroen | Fiat |
| Model | ZX | 126 |
| Year Released | 1991 | 1973 |
| Engine Position | Front | Rear |
| Engine Size | 1998 cc | 594 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 23 HP |
| Engine RPM | 4600 RPM | 4700 RPM |
| Torque | 122 Nm | 39 Nm |
| Torque RPM | 2000 RPM | 3400 RPM |
| Engine Bore Size | 83.1 mm | 73.5 mm |
| Engine Stroke Size | 88 mm | 70 mm |
| Engine Compression Ratio | 23.0:1 | 7.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1035 kg | 580 kg |
| Vehicle Length | 4070 mm | 3060 mm |
| Vehicle Width | 1710 mm | 1380 mm |
| Vehicle Height | 1410 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 1850 mm |
