1991 Citroen ZX vs. 2008 Citroen C8
To start off, 2008 Citroen C8 is newer by 17 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 2,230 cc (4 cylinders), 2008 Citroen C8 is equipped with a bigger engine. In terms of performance, 2008 Citroen C8 (156 HP @ 5650 RPM) has 81 more horse power than 1991 Citroen ZX. (75 HP @ 5800 RPM) In normal driving conditions, 2008 Citroen C8 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C8 weights approximately 650 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, 2008 Citroen C8 (217 Nm @ 3900 RPM) has 107 more torque (in Nm) than 1991 Citroen ZX. (110 Nm @ 3400 RPM). This means 2008 Citroen C8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 1991 Citroen ZX | 2008 Citroen C8 | |
| Make | Citroen | Citroen |
| Model | ZX | C8 |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 156 HP |
| Engine RPM | 5800 RPM | 5650 RPM |
| Torque | 110 Nm | 217 Nm |
| Torque RPM | 3400 RPM | 3900 RPM |
| Engine Bore Size | 75 mm | 86 mm |
| Engine Stroke Size | 77 mm | 96 mm |
| Engine Compression Ratio | 9.3:1 | 11.0:1 |
| Top Speed | 167 km/hour | 196 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1000 kg | 1650 kg |
| Vehicle Length | 4070 mm | 4730 mm |
| Vehicle Width | 1710 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1760 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
| Fuel Tank Capacity | 56 L | 80 L |
