2005 Audi A8 vs. 1988 Jaguar XJS
To start off, 2005 Audi A8 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1988 Jaguar XJS would be higher. At 4,178 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 110 more horse power than 1988 Jaguar XJS. (225 HP @ 5300 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1988 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 315 kg more than 1988 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi A8 (430 Nm) has 105 more torque (in Nm) than 1988 Jaguar XJS. (325 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1988 Jaguar XJS.
Compare all specifications:
| 2005 Audi A8 | 1988 Jaguar XJS | |
| Make | Audi | Jaguar |
| Model | A8 | XJS |
| Year Released | 2005 | 1988 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4178 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 225 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 430 Nm | 325 Nm |
| Engine Bore Size | 85 mm | 91 mm |
| Engine Stroke Size | 93 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 11.5:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 1630 kg |
| Vehicle Length | 5060 mm | 4880 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1220 mm |
| Wheelbase Size | 2950 mm | 2600 mm |
| Fuel Tank Capacity | 90 L | 90 L |
