2009 Audi RS6 vs. 2008 Jaguar XJ
To start off, 2009 Audi RS6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2008 Jaguar XJ would be higher. At 4,991 cc (10 cylinders), 2009 Audi RS6 is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 172 more horse power than 2008 Jaguar XJ. (400 HP @ 6100 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 2008 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 294 kg more than 2008 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS6 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, 2009 Audi RS6 (650 Nm @ 1500 RPM) has 90 more torque (in Nm) than 2008 Jaguar XJ. (560 Nm @ 3500 RPM). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jaguar XJ.
Compare all specifications:
| 2009 Audi RS6 | 2008 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | RS6 | XJ |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 4196 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 572 HP | 400 HP |
| Engine RPM | 6250 RPM | 6100 RPM |
| Torque | 650 Nm | 560 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2028 kg | 1734 kg |
| Vehicle Length | 4930 mm | 5100 mm |
| Vehicle Width | 1900 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 3170 mm |
| Fuel Consumption Overall | 6.8 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 80 L | 84 L |
