2006 Audi A8 vs. 2008 Jaguar XJR
To start off, 2008 Jaguar XJR is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,997 cc, 2006 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 300 kg more than 2008 Jaguar XJR.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A8 (580 Nm @ 4000 RPM) has 75 more torque (in Nm) than 2008 Jaguar XJR. (505 Nm @ 3600 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jaguar XJR.
Compare all specifications:
| 2006 Audi A8 | 2008 Jaguar XJR | |
| Make | Audi | Jaguar |
| Model | A8 | XJR |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 3995 cc |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 0 HP |
| Torque | 580 Nm | 505 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90.2 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 8.9:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2145 kg | 1845 kg |
| Vehicle Width | 1900 mm | 1950 mm |
| Wheelbase Size | 3080 mm | 2880 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 90 L | 81 L |
