2006 Audi A8 vs. 1981 Jaguar XJS
To start off, 2006 Audi A8 is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1981 Jaguar XJS (299 HP) has 43 more horse power than 2006 Audi A8. (256 HP) In normal driving conditions, 1981 Jaguar XJS should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 1981 Jaguar XJS weights approximately 432 kg more than 2006 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 101 more torque (in Nm) than 2006 Audi A8. (330 Nm @ 3250 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
| 2006 Audi A8 | 1981 Jaguar XJS | |
| Make | Audi | Jaguar |
| Model | A8 | XJS |
| Year Released | 2006 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 5344 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 256 HP | 299 HP |
| Torque | 330 Nm | 431 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Compression Ratio | 13.0:1 | 12.5:1 |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 7.9 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 | 1275 kg | 1707 kg |
| Vehicle Length | 5060 mm | 4880 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1270 mm |
| Wheelbase Size | 2950 mm | 2600 mm |
| Fuel Tank Capacity | 90 L | 90 L |
