2003 Jaguar XJ vs. 2006 Peugeot 607
To start off, 2006 Peugeot 607 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XJ would be higher. At 2,968 cc (6 cylinders), 2003 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2003 Jaguar XJ (240 HP @ 6800 RPM) has 35 more horse power than 2006 Peugeot 607. (205 HP @ 3750 RPM). In normal driving conditions, 2003 Jaguar XJ should accelerate faster than 2006 Peugeot 607. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 607 weights approximately 90 kg more than 2003 Jaguar XJ.
Because 2003 Jaguar XJ 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 2003 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2006 Peugeot 607, 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, 2003 Jaguar XJ (293 Nm @ 4100 RPM) has 8 more torque (in Nm) than 2006 Peugeot 607. (285 Nm @ 3750 RPM). This means 2003 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2006 Peugeot 607.
Compare all specifications:
| 2003 Jaguar XJ | 2006 Peugeot 607 | |
| Make | Jaguar | Peugeot |
| Model | XJ | 607 |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 205 HP |
| Engine RPM | 6800 RPM | 3750 RPM |
| Torque | 293 Nm | 285 Nm |
| Torque RPM | 4100 RPM | 3750 RPM |
| Engine Bore Size | 89 mm | 87 mm |
| Engine Stroke Size | 79.5 mm | 82.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1635 kg |
| Vehicle Length | 5100 mm | 4880 mm |
| Vehicle Width | 1870 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 3040 mm | 2810 mm |
| Fuel Tank Capacity | 85 L | 80 L |
