2005 Citroen C5 vs. 1991 Citroen ZX
To start off, 2005 Citroen C5 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 2,179 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (135 HP @ 4000 RPM) has 5 more horse power than 1991 Citroen ZX. (130 HP @ 6000 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 503 kg more than 1991 Citroen ZX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Citroen C5 (314 Nm @ 2000 RPM) has 154 more torque (in Nm) than 1991 Citroen ZX. (160 Nm @ 4750 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 2005 Citroen C5 | 1991 Citroen ZX | |
| Make | Citroen | Citroen |
| Model | C5 | ZX |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1905 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 130 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 314 Nm | 160 Nm |
| Torque RPM | 2000 RPM | 4750 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 96 mm | 88 mm |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Top Speed | 200 km/hour | 200 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1607 kg | 1104 kg |
| Vehicle Length | 4850 mm | 4090 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1410 mm |
| Wheelbase Size | 2760 mm | 2550 mm |
