2002 Jaguar XJ vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XJ would be higher. At 3,248 cc (8 cylinders), 2002 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2002 Jaguar XJ (240 HP @ 6350 RPM) has 35 more horse power than 2006 Lexus IS. (205 HP @ 6400 RPM). In normal driving conditions, 2002 Jaguar XJ should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJ weights approximately 163 kg more than 2006 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2002 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2006 Lexus IS will offer significantly more control. 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, 2002 Jaguar XJ (316 Nm @ 4350 RPM) has 65 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 2002 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
| 2002 Jaguar XJ | 2006 Lexus IS | |
| Make | Jaguar | Lexus |
| Model | XJ | IS |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3248 cc | 2491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 205 HP |
| Engine RPM | 6350 RPM | 6400 RPM |
| Torque | 316 Nm | 251 Nm |
| Torque RPM | 4350 RPM | 4800 RPM |
| Engine Bore Size | 86 mm | 91.4 mm |
| Engine Stroke Size | 70 mm | 86 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1547 kg |
| Vehicle Length | 5160 mm | 4580 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1450 mm |
| Wheelbase Size | 2880 mm | 2740 mm |
