2007 Jaguar XK8 vs. 2003 Jaguar X-Type
To start off, 2007 Jaguar XK8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jaguar X-Type. In addition, the cost of maintenance, including insurance, on 2003 Jaguar X-Type would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2007 Jaguar XK8 (301 HP @ 6000 RPM) has 79 more horse power than 2003 Jaguar X-Type. (222 HP @ 6800 RPM). In normal driving conditions, 2007 Jaguar XK8 should accelerate faster than 2003 Jaguar X-Type. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XK8 weights approximately 17 kg more than 2003 Jaguar X-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XK8. In wet, icy, snow, or gravel driving conditions, 2003 Jaguar X-Type 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, 2007 Jaguar XK8 (420 Nm @ 4100 RPM) has 127 more torque (in Nm) than 2003 Jaguar X-Type. (293 Nm @ 3000 RPM). This means 2007 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Jaguar X-Type.
Compare all specifications:
| 2007 Jaguar XK8 | 2003 Jaguar X-Type | |
| Make | Jaguar | Jaguar |
| Model | XK8 | X-Type |
| Year Released | 2007 | 2003 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 222 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 420 Nm | 293 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 90.3 mm | 79.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 227 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 7.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1578 kg |
| Vehicle Length | 4730 mm | 4720 mm |
| Vehicle Width | 1330 mm | 1800 mm |
| Wheelbase Size | 2760 mm | 2720 mm |
| Fuel Consumption Overall | 11.3 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 71 L | 61 L |
