2004 Audi A8 vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (380 HP @ 6500 RPM) has 150 more horse power than 2004 Audi A8. (230 HP @ 4000 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2004 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 40 kg more than 2004 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Audi A8 | 2013 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | A8 | XJ |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 380 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 450 Nm | 450 Nm |
| Torque RPM | 1400 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 91.4 mm | 89 mm |
| Engine Compression Ratio | 17.0:1 | 11.5:1 |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 7.8 seconds | 6.4 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1870 kg |
| Vehicle Length | 5060 mm | 5252 mm |
| Vehicle Width | 1900 mm | 2105 mm |
| Vehicle Height | 1450 mm | 1456 mm |
| Wheelbase Size | 2950 mm | 3157 mm |
