2003 Jaguar XJ vs. 2005 Peugeot 607
To start off, 2005 Peugeot 607 is newer by 2 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 106 more horse power than 2005 Peugeot 607. (134 HP @ 4000 RPM). In normal driving conditions, 2003 Jaguar XJ should accelerate faster than 2005 Peugeot 607. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 607 weights approximately 65 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, 2005 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, 2005 Peugeot 607 (320 Nm @ 2000 RPM) has 27 more torque (in Nm) than 2003 Jaguar XJ. (293 Nm @ 4100 RPM). This means 2005 Peugeot 607 will have an easier job in driving up hills or pulling heavy equipment than 2003 Jaguar XJ.
Compare all specifications:
| 2003 Jaguar XJ | 2005 Peugeot 607 | |
| Make | Jaguar | Peugeot |
| Model | XJ | 607 |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 2230 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 134 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 293 Nm | 320 Nm |
| Torque RPM | 4100 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 85 mm |
| Engine Stroke Size | 79.5 mm | 96 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1610 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 |
