2005 Audi A8 vs. 2011 Jaguar XJ
To start off, 2011 Jaguar XJ is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2011 Jaguar XJ (470 HP @ 6000 RPM) has 26 more horse power than 2005 Audi A8. (444 HP @ 6500 RPM) In normal driving conditions, 2011 Jaguar XJ should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2011 Jaguar XJ weights approximately 1042 kg more than 2005 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2011 Jaguar XJ (574 Nm @ 2500 RPM) has 14 more torque (in Nm) than 2005 Audi A8. (560 Nm @ 4000 RPM). This means 2011 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
| 2005 Audi A8 | 2011 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | A8 | XJ |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 5000 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 470 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 560 Nm | 574 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 900 kg | 1942 kg |
| Vehicle Length | 5190 mm | 5123 mm |
| Vehicle Width | 1900 mm | 1895 mm |
| Vehicle Height | 1460 mm | 1448 mm |
| Wheelbase Size | 3080 mm | 3033 mm |
| Fuel Tank Capacity | 90 L | 82 L |
