2005 Audi S8 vs. 1973 Jaguar XJ
To start off, 2005 Audi S8 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 1973 Jaguar XJ would be higher. At 5,344 cc (12 cylinders), 1973 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1973 Jaguar XJ (251 HP @ 6000 RPM) has 4 more horse power than 2005 Audi S8. (247 HP @ 4000 RPM) In normal driving conditions, 1973 Jaguar XJ should accelerate faster than 2005 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1973 Jaguar XJ weights approximately 65 kg more than 2005 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1973 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 41 more torque (in Nm) than 1973 Jaguar XJ. (409 Nm @ 3500 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1973 Jaguar XJ.
Compare all specifications:
| 2005 Audi S8 | 1973 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | S8 | XJ |
| Year Released | 2005 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5344 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 251 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 450 Nm | 409 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1835 kg |
| Wheelbase Size | 2290 mm | 2770 mm |
| Fuel Tank Capacity | 90 L | 90 L |
