1973 Aston Martin AM Vantage vs. 2009 Infiniti QX56
To start off, 2009 Infiniti QX56 is newer by 36 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 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 1973 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 1 more horse power than 2009 Infiniti QX56. (320 HP @ 5200 RPM). In normal driving conditions, 1973 Aston Martin AM Vantage should accelerate faster than 2009 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 1973 Aston Martin AM Vantage weights approximately 31 kg more than 2009 Infiniti QX56. 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 | 2009 Infiniti QX56 | |
| Make | Aston Martin | Infiniti |
| Model | AM Vantage | QX56 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 5552 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 320 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1719 kg |
