1973 Aston Martin AM Vantage vs. 2012 Porsche 911
To start off, 2012 Porsche 911 is newer by 39 year(s). Which means there will be less support and parts availability for 1973 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1973 Aston Martin AM Vantage would be higher. At 3,995 cc (6 cylinders), 1973 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 2012 Porsche 911 (408 HP @ 7300 RPM) has 87 more horse power than 1973 Aston Martin AM Vantage. (321 HP @ 5750 RPM) In normal driving conditions, 2012 Porsche 911 should accelerate faster than 1973 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 1973 Aston Martin AM Vantage weights approximately 330 kg more than 2012 Porsche 911.
Compare all specifications:
| 1973 Aston Martin AM Vantage | 2012 Porsche 911 | |
| Make | Aston Martin | Porsche |
| Model | AM Vantage | 911 |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Rear |
| Engine Size | 3995 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 321 HP | 408 HP |
| Engine RPM | 5750 RPM | 7300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1420 kg |
