2005 Audi A6 vs. 2006 Jaguar XK8
To start off, 2006 Jaguar XK8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,196 cc (8 cylinders), 2006 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2006 Jaguar XK8 (294 HP @ 6000 RPM) has 47 more horse power than 2005 Audi A6. (247 HP @ 1800 RPM) In normal driving conditions, 2006 Jaguar XK8 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XK8 weights approximately 185 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 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, 2005 Audi A6 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 Jaguar XK8 (411 Nm @ 4000 RPM) has 61 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 2006 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2006 Jaguar XK8 | |
| Make | Audi | Jaguar |
| Model | A6 | XK8 |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 294 HP |
| Engine RPM | 1800 RPM | 6000 RPM |
| Torque | 350 Nm | 411 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 11.0:1 |
| Top Speed | 243 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.8 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 | 1660 kg | 1845 kg |
| Vehicle Length | 4800 mm | 4770 mm |
| Vehicle Width | 1820 mm | 2020 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2580 mm | 2590 mm |
| Fuel Consumption Overall | 12.2 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
