2004 Audi RS6 vs. 2005 Jaguar XJ
To start off, 2005 Jaguar XJ is newer by 1 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 4,195 cc (8 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP @ 6300 RPM) has 151 more horse power than 2005 Jaguar XJ. (294 HP @ 6100 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 2005 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 100 kg more than 2005 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 2005 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) has 149 more torque (in Nm) than 2005 Jaguar XJ. (411 Nm). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XJ. 2005 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. 2005 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi RS6 | 2005 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | RS6 | XJ |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 294 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 560 Nm | 411 Nm |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| 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 | 1740 kg |
| Vehicle Length | 4800 mm | 5100 mm |
| Vehicle Width | 1820 mm | 1950 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 3040 mm |
| Fuel Tank Capacity | 70 L | 85 L |
