1975 Aston Martin AM Vantage vs. 1975 Jaguar XJS
To start off, both 1975 Aston Martin AM Vantage and 1975 Jaguar XJS were released in the same year (1975). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,342 cc (12 cylinders), 1975 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1975 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 30 more horse power than 1975 Jaguar XJS. (291 HP @ 5500 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1975 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jaguar XJS weights approximately 20 kg more than 1975 Aston Martin AM Vantage.
Compare all specifications:
| 1975 Aston Martin AM Vantage | 1975 Jaguar XJS | |
| Make | Aston Martin | Jaguar |
| Model | AM Vantage | XJS |
| Year Released | 1975 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 5342 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 291 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1770 kg |
