2002 Jaguar XJR vs. 2009 Ascari KZ1
To start off, 2009 Ascari KZ1 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XJR would be higher. At 4,941 cc (8 cylinders), 2009 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2009 Ascari KZ1 (500 HP @ 7000 RPM) has 110 more horse power than 2002 Jaguar XJR. (390 HP @ 6100 RPM) In normal driving conditions, 2009 Ascari KZ1 should accelerate faster than 2002 Jaguar XJR. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 315 kg more than 2009 Ascari KZ1.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 Ascari KZ1 (550 Nm @ 4500 RPM) has 25 more torque (in Nm) than 2002 Jaguar XJR. (525 Nm @ 3500 RPM). This means 2009 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2002 Jaguar XJR. 2002 Jaguar XJR has automatic transmission and 2009 Ascari KZ1 has manual transmission. 2009 Ascari KZ1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Jaguar XJR | 2009 Ascari KZ1 | |
| Make | Jaguar | Ascari |
| Model | XJR | KZ1 |
| Year Released | 2002 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4196 cc | 4941 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 500 HP |
| Engine RPM | 6100 RPM | 7000 RPM |
| Torque | 525 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 86.1 mm | 94 mm |
| Engine Stroke Size | 90.3 mm | 89 mm |
| Engine Compression Ratio | 9.1:1 | 11.0:1 |
| Acceleration 0-100mph | 5.9 seconds | 3.7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1350 kg |
| Vehicle Length | 5100 mm | 4300 mm |
| Vehicle Width | 1870 mm | 1852 mm |
| Vehicle Height | 1450 mm | 1138 mm |
| Wheelbase Size | 2910 mm | 2636 mm |
