2004 Jaguar Concept Eight vs. 2005 Jaguar XK
To start off, 2005 Jaguar XK is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Jaguar Concept Eight. In addition, the cost of maintenance, including insurance, on 2004 Jaguar Concept Eight would be higher. Both 2004 Jaguar Concept Eight and 2005 Jaguar XK are equipped with a 4,195 cc engine. In terms of performance, 2004 Jaguar Concept Eight (395 HP @ 6100 RPM) has 101 more horse power than 2005 Jaguar XK. (294 HP @ 4000 RPM). In normal driving conditions, 2004 Jaguar Concept Eight should accelerate faster than 2005 Jaguar XK.
Let's talk about torque, 2004 Jaguar Concept Eight (553 Nm) has 142 more torque (in Nm) than 2005 Jaguar XK. (411 Nm). This means 2004 Jaguar Concept Eight will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XK.
Compare all specifications:
| 2004 Jaguar Concept Eight | 2005 Jaguar XK | |
| Make | Jaguar | Jaguar |
| Model | Concept Eight | XK |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 395 HP | 294 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 553 Nm | 411 Nm |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 90.3 mm | 90 mm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 5220 mm | 4780 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Wheelbase Size | 3170 mm | 2590 mm |
