1977 Aston Martin AM Vantage vs. 1971 Holden Belmont
To start off, 1977 Aston Martin AM Vantage is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Holden Belmont. In addition, the cost of maintenance, including insurance, on 1971 Holden Belmont would be higher. At 5,042 cc (8 cylinders), 1971 Holden Belmont is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 83 more horse power than 1971 Holden Belmont. (238 HP @ 4600 RPM). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 1971 Holden Belmont. With that said, vehicle weight also plays an important factor in acceleration. 1977 Aston Martin AM Vantage weights approximately 370 kg more than 1971 Holden Belmont. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1977 Aston Martin AM Vantage | 1971 Holden Belmont | |
| Make | Aston Martin | Holden |
| Model | AM Vantage | Belmont |
| Year Released | 1977 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 5042 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 238 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1380 kg |
| Vehicle Width | 1840 mm | 1890 mm |
