1991 Citroen ZX vs. 2008 Saleen S7
To start off, 2008 Saleen S7 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 7,000 cc (8 cylinders), 2008 Saleen S7 is equipped with a bigger engine. In terms of performance, 2008 Saleen S7 (750 HP @ 6300 RPM) has 620 more horse power than 1991 Citroen ZX. (130 HP @ 6000 RPM) In normal driving conditions, 2008 Saleen S7 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saleen S7 weights approximately 143 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.
Because 2008 Saleen S7 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 2008 Saleen S7. 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, 2008 Saleen S7 (949 Nm @ 4800 RPM) has 789 more torque (in Nm) than 1991 Citroen ZX. (160 Nm @ 4750 RPM). This means 2008 Saleen S7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 1991 Citroen ZX | 2008 Saleen S7 | |
| Make | Citroen | Saleen |
| Model | ZX | S7 |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Middle |
| Engine Size | 1905 cc | 7000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 750 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 160 Nm | 949 Nm |
| Torque RPM | 4750 RPM | 4800 RPM |
| Top Speed | 200 km/hour | 399 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 2.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1104 kg | 1247 kg |
| Vehicle Length | 4090 mm | 4755 mm |
| Vehicle Width | 1710 mm | 1981 mm |
| Vehicle Height | 1410 mm | 1041 mm |
| Wheelbase Size | 2550 mm | 2692 mm |
