1976 Aston Martin AM Vantage vs. 1973 Porsche 917
To start off, 1976 Aston Martin AM Vantage is newer by 3 year(s). Which means there will be less support and parts availability for 1973 Porsche 917. In addition, the cost of maintenance, including insurance, on 1973 Porsche 917 would be higher. At 4,994 cc, 1973 Porsche 917 is equipped with a bigger engine. In terms of performance, 1973 Porsche 917 (520 HP) has 199 more horse power than 1976 Aston Martin AM Vantage. (321 HP) In normal driving conditions, 1973 Porsche 917 should accelerate faster than 1976 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 1976 Aston Martin AM Vantage weights approximately 952 kg more than 1973 Porsche 917.
Compare all specifications:
1976 Aston Martin AM Vantage | 1973 Porsche 917 | |
Make | Aston Martin | Porsche |
Model | AM Vantage | 917 |
Year Released | 1976 | 1973 |
Engine Position | Front | Middle |
Engine Size | 3995 cc | 4994 cc |
Horse Power | 321 HP | 520 HP |
Vehicle Weight | 1750 kg | 798 kg |