1975 Aston Martin AM Vantage vs. 1963 Austin Princess
To start off, 1975 Aston Martin AM Vantage is newer by 12 year(s). Which means there will be less support and parts availability for 1963 Austin Princess. In addition, the cost of maintenance, including insurance, on 1963 Austin Princess would be higher. At 3,993 cc (6 cylinders), 1975 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1975 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 203 more horse power than 1963 Austin Princess. (118 HP @ 4000 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1963 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1963 Austin Princess weights approximately 430 kg more than 1975 Aston Martin AM Vantage.
Compare all specifications:
| 1975 Aston Martin AM Vantage | 1963 Austin Princess | |
| Make | Aston Martin | Austin |
| Model | AM Vantage | Princess |
| Year Released | 1975 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 3992 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 118 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 2180 kg |
