2004 Audi RS6 vs. 2008 Jaguar XJ
To start off, 2008 Jaguar XJ is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi RS6. In addition, the cost of maintenance, including insurance, on 2004 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 241 more horse power than 2008 Jaguar XJ. (204 HP @ 4000 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 2008 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 181 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 2004 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, 2004 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 125 more torque (in Nm) than 2008 Jaguar XJ. (435 Nm @ 1900 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jaguar XJ. 2008 Jaguar XJ has automatic transmission and 2004 Audi RS6 has manual transmission. 2004 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi RS6 | 2008 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | RS6 | XJ |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2722 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 204 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 560 Nm | 435 Nm |
| Torque RPM | 1950 RPM | 1900 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 17.2:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1659 kg |
| Vehicle Length | 4800 mm | 5100 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 3040 mm |
| Fuel Tank Capacity | 70 L | 85 L |
