2005 Audi S8 vs. 1968 Jaguar XJ-13
To start off, 2005 Audi S8 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Jaguar XJ-13. In addition, the cost of maintenance, including insurance, on 1968 Jaguar XJ-13 would be higher. At 4,990 cc (12 cylinders), 1968 Jaguar XJ-13 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 645 kg more than 1968 Jaguar XJ-13.
Let's talk about torque, 1968 Jaguar XJ-13 (570 Nm @ 6300 RPM) has 120 more torque (in Nm) than 2005 Audi S8. (450 Nm @ 3400 RPM). This means 1968 Jaguar XJ-13 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S8.
Compare all specifications:
| 2005 Audi S8 | 1968 Jaguar XJ-13 | |
| Make | Audi | Jaguar |
| Model | S8 | XJ-13 |
| Year Released | 2005 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4990 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 0 HP |
| Torque | 450 Nm | 570 Nm |
| Torque RPM | 3400 RPM | 6300 RPM |
| Vehicle Weight | 1770 kg | 1125 kg |
