2006 Audi A8 vs. 2005 Jaguar XK
To start off, 2006 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XK would be higher. At 3,996 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK (290 HP) has 34 more horse power than 2006 Audi A8. (256 HP) In normal driving conditions, 2005 Jaguar XK should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 310 kg more than 2005 Jaguar XK.
Because 2005 Jaguar XK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A8, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Jaguar XK (393 Nm @ 4250 RPM) has 63 more torque (in Nm) than 2006 Audi A8. (330 Nm @ 3250 RPM). This means 2005 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
| 2006 Audi A8 | 2005 Jaguar XK | |
| Make | Audi | Jaguar |
| Model | A8 | XK |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 256 HP | 290 HP |
| Torque | 330 Nm | 393 Nm |
| Torque RPM | 3250 RPM | 4250 RPM |
| Engine Compression Ratio | 13.0:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 245 km/hour | 251 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1570 kg |
| Vehicle Length | 5060 mm | 4770 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 3040 mm |
| Fuel Consumption Overall | 9.8 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
