2007 Jaguar XJR vs. 2004 Jaguar XJ
To start off, 2007 Jaguar XJR is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XJ would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (400 HP @ 3500 RPM) has 105 more horse power than 2004 Jaguar XJ. (295 HP @ 6100 RPM). In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2004 Jaguar XJ.
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, 2007 Jaguar XJR (554 Nm) has 143 more torque (in Nm) than 2004 Jaguar XJ. (411 Nm). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2004 Jaguar XJ.
Compare all specifications:
| 2007 Jaguar XJR | 2004 Jaguar XJ | |
| Make | Jaguar | Jaguar |
| Model | XJR | XJ |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 400 HP | 295 HP |
| Engine RPM | 3500 RPM | 6100 RPM |
| Torque | 554 Nm | 411 Nm |
| Engine Bore Size | 86.1 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5220 mm | 5100 mm |
| Vehicle Width | 2110 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 3170 mm | 3170 mm |
| Fuel Tank Capacity | 70 L | 85 L |
