1972 Aston Martin AM Vantage vs. 1999 Daihatsu Sirion
To start off, 1999 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1972 Aston Martin AM Vantage would be higher. At 3,995 cc (6 cylinders), 1972 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1972 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 268 more horse power than 1999 Daihatsu Sirion. (53 HP @ 5200 RPM). In normal driving conditions, 1972 Aston Martin AM Vantage should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1972 Aston Martin AM Vantage weights approximately 860 kg more than 1999 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Aston Martin AM Vantage | 1999 Daihatsu Sirion | |
| Make | Aston Martin | Daihatsu |
| Model | AM Vantage | Sirion |
| Year Released | 1972 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 988 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 53 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 890 kg |
