2004 Audi RS6 vs. 1990 Jaguar XJS
To start off, 2004 Audi RS6 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJS 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 228 more horse power than 1990 Jaguar XJS. (217 HP @ 5300 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1990 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 210 kg more than 1990 Jaguar XJS. 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 1990 Jaguar XJS. 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 235 more torque (in Nm) than 1990 Jaguar XJS. (325 Nm @ 4000 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Jaguar XJS.
Compare all specifications:
| 2004 Audi RS6 | 1990 Jaguar XJS | |
| Make | Audi | Jaguar |
| Model | RS6 | XJS |
| Year Released | 2004 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 217 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 560 Nm | 325 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1630 kg |
| Vehicle Length | 4800 mm | 4880 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2760 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 90 L |
