2006 Infiniti QX56 vs. 2002 Jaguar XJR
To start off, 2006 Infiniti QX56 is newer by 4 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 5,555 cc (8 cylinders), 2006 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2002 Jaguar XJR (390 HP @ 6100 RPM) has 75 more horse power than 2006 Infiniti QX56. (315 HP @ 4900 RPM) In normal driving conditions, 2002 Jaguar XJR should accelerate faster than 2006 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 345 kg more than 2006 Infiniti QX56. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti QX56 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, 2006 Infiniti QX56 (529 Nm @ 3600 RPM) has 4 more torque (in Nm) than 2002 Jaguar XJR. (525 Nm @ 3500 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2002 Jaguar XJR.
Compare all specifications:
| 2006 Infiniti QX56 | 2002 Jaguar XJR | |
| Make | Infiniti | Jaguar |
| Model | QX56 | XJR |
| Year Released | 2006 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5555 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 315 HP | 390 HP |
| Engine RPM | 4900 RPM | 6100 RPM |
| Torque | 529 Nm | 525 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 98 mm | 86.1 mm |
| Engine Stroke Size | 92 mm | 90.3 mm |
| Engine Compression Ratio | 9.8:1 | 9.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1665 kg |
| Vehicle Length | 5260 mm | 5100 mm |
| Vehicle Width | 2010 mm | 1870 mm |
| Vehicle Height | 1980 mm | 1450 mm |
| Wheelbase Size | 3140 mm | 2910 mm |
| Fuel Consumption Highway | 13.1 L/100km | 9 L/100km |
| Fuel Consumption City | 18.1 L/100km | 18.6 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 106 L | 85 L |
