1973 Aston Martin AM Vantage vs. 1977 Holden GTS
To start off, 1977 Holden GTS is newer by 4 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 4,139 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1973 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 163 more horse power than 1977 Holden GTS. (158 HP @ 4550 RPM). In normal driving conditions, 1973 Aston Martin AM Vantage should accelerate faster than 1977 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 1973 Aston Martin AM Vantage weights approximately 275 kg more than 1977 Holden GTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
1973 Aston Martin AM Vantage | 1977 Holden GTS | |
Make | Aston Martin | Holden |
Model | AM Vantage | GTS |
Year Released | 1973 | 1977 |
Engine Position | Front | Front |
Engine Size | 3995 cc | 4139 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 321 HP | 158 HP |
Engine RPM | 5750 RPM | 4550 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1750 kg | 1475 kg |