1998 Citroen XM vs. 2004 Ascari KZ1
To start off, 2004 Ascari KZ1 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Citroen XM. In addition, the cost of maintenance, including insurance, on 1998 Citroen XM would be higher. At 4,941 cc (8 cylinders), 2004 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2004 Ascari KZ1 (500 HP @ 7000 RPM) has 385 more horse power than 1998 Citroen XM. (115 HP @ 5750 RPM) In normal driving conditions, 2004 Ascari KZ1 should accelerate faster than 1998 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ascari KZ1 weights approximately 70 kg more than 1998 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Ascari KZ1 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 2004 Ascari KZ1. However, in wet, icy, snow, or gravel driving conditions, 1998 Citroen XM, 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, 2004 Ascari KZ1 (550 Nm @ 4500 RPM) has 376 more torque (in Nm) than 1998 Citroen XM. (174 Nm @ 4250 RPM). This means 2004 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 1998 Citroen XM.
Compare all specifications:
| 1998 Citroen XM | 2004 Ascari KZ1 | |
| Make | Citroen | Ascari |
| Model | XM | KZ1 |
| Year Released | 1998 | 2004 |
| Engine Position | Front | Middle |
| Engine Size | 1998 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 500 HP |
| Engine RPM | 5750 RPM | 7000 RPM |
| Torque | 174 Nm | 550 Nm |
| Torque RPM | 4250 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 94 mm |
| Engine Stroke Size | 86 mm | 89 mm |
| Engine Compression Ratio | 8.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 193 km/hour | 321 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1350 kg |
| Vehicle Length | 4720 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1400 mm | 1138 mm |
| Wheelbase Size | 2760 mm | 2636 mm |
