1972 Aston Martin AM Vantage vs. 1981 Jaguar XJS
To start off, 1981 Jaguar XJS is newer by 9 year(s). Which means there will be less support and parts availability for 1972 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1972 Aston Martin AM Vantage would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1972 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 22 more horse power than 1981 Jaguar XJS. (299 HP @ 5500 RPM). In normal driving conditions, 1972 Aston Martin AM Vantage should accelerate faster than 1981 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 1972 Aston Martin AM Vantage weights approximately 43 kg more than 1981 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Aston Martin AM Vantage | 1981 Jaguar XJS | |
| Make | Aston Martin | Jaguar |
| Model | AM Vantage | XJS |
| Year Released | 1972 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 5344 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 299 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Vehicle Weight | 1750 kg | 1707 kg |
