1976 Aston Martin AM Vantage vs. 1961 Porsche 804
To start off, 1976 Aston Martin AM Vantage is newer by 15 year(s). Which means there will be less support and parts availability for 1961 Porsche 804. In addition, the cost of maintenance, including insurance, on 1961 Porsche 804 would be higher. At 3,995 cc (6 cylinders), 1976 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1976 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 139 more horse power than 1961 Porsche 804. (182 HP @ 9300 RPM). In normal driving conditions, 1976 Aston Martin AM Vantage should accelerate faster than 1961 Porsche 804. With that said, vehicle weight also plays an important factor in acceleration. 1976 Aston Martin AM Vantage weights approximately 1290 kg more than 1961 Porsche 804. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1976 Aston Martin AM Vantage | 1961 Porsche 804 | |
| Make | Aston Martin | Porsche |
| Model | AM Vantage | 804 |
| Year Released | 1976 | 1961 |
| Engine Size | 3995 cc | 1494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 182 HP |
| Engine RPM | 5750 RPM | 9300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 460 kg |
