1979 Aston Martin V8 Vantage vs. 1973 Aston Martin AM Vantage
To start off, 1979 Aston Martin V8 Vantage is newer by 6 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 5,338 cc (8 cylinders), 1979 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 1979 Aston Martin V8 Vantage (549 HP @ 6500 RPM) has 228 more horse power than 1973 Aston Martin AM Vantage. (321 HP @ 5750 RPM). In normal driving conditions, 1979 Aston Martin V8 Vantage should accelerate faster than 1973 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 1979 Aston Martin V8 Vantage weights approximately 240 kg more than 1973 Aston Martin AM Vantage. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1979 Aston Martin V8 Vantage | 1973 Aston Martin AM Vantage | |
| Make | Aston Martin | Aston Martin |
| Model | V8 Vantage | AM Vantage |
| Year Released | 1979 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 5338 cc | 3995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 549 HP | 321 HP |
| Engine RPM | 6500 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1990 kg | 1750 kg |
