2006 Citroen C4 vs. 2007 Ascari KZ1
To start off, 2007 Ascari KZ1 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Citroen C4. In addition, the cost of maintenance, including insurance, on 2006 Citroen C4 would be higher. At 4,941 cc (8 cylinders), 2007 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2007 Ascari KZ1 (500 HP @ 7000 RPM) has 325 more horse power than 2006 Citroen C4. (175 HP @ 7000 RPM) In normal driving conditions, 2007 Ascari KZ1 should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 62 kg more than 2007 Ascari KZ1.
Because 2007 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 2007 Ascari KZ1. However, in wet, icy, snow, or gravel driving conditions, 2006 Citroen C4, 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, 2007 Ascari KZ1 (550 Nm @ 4500 RPM) has 348 more torque (in Nm) than 2006 Citroen C4. (202 Nm @ 4750 RPM). This means 2007 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
| 2006 Citroen C4 | 2007 Ascari KZ1 | |
| Make | Citroen | Ascari |
| Model | C4 | KZ1 |
| Year Released | 2006 | 2007 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1997 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 500 HP |
| Engine RPM | 7000 RPM | 7000 RPM |
| Torque | 202 Nm | 550 Nm |
| Torque RPM | 4750 RPM | 4500 RPM |
| Engine Bore Size | 85.1 mm | 94 mm |
| Engine Stroke Size | 88 mm | 89 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 8.9 seconds | 3.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1412 kg | 1350 kg |
| Vehicle Length | 4280 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1852 mm |
| Vehicle Height | 1460 mm | 1138 mm |
| Wheelbase Size | 2610 mm | 2636 mm |
