2007 Audi A8 vs. 2006 Jaguar XK8
To start off, 2007 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Jaguar XK8. In addition, the cost of maintenance, including insurance, on 2006 Jaguar XK8 would be higher. At 5,997 cc, 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 6200 RPM) has 150 more horse power than 2006 Jaguar XK8. (294 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2006 Jaguar XK8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 150 kg more than 2006 Jaguar XK8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Jaguar XK8. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 169 more torque (in Nm) than 2006 Jaguar XK8. (411 Nm @ 4000 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar XK8.
Compare all specifications:
| 2007 Audi A8 | 2006 Jaguar XK8 | |
| Make | Audi | Jaguar |
| Model | A8 | XK8 |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 4196 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 294 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 580 Nm | 411 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90.2 mm | 90.3 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 6.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1845 kg |
| Vehicle Length | 5070 mm | 4770 mm |
| Vehicle Width | 1900 mm | 2020 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 3080 mm | 2590 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
