1973 Aston Martin AM Vantage vs. 1971 Dodge Challenger
To start off, 1973 Aston Martin AM Vantage is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 1971 Dodge Challenger would be higher. At 3,995 cc (6 cylinders), 1973 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1973 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 198 more horse power than 1971 Dodge Challenger. (123 HP @ 4000 RPM). In normal driving conditions, 1973 Aston Martin AM Vantage should accelerate faster than 1971 Dodge Challenger. With that said, vehicle weight also plays an important factor in acceleration. 1973 Aston Martin AM Vantage weights approximately 280 kg more than 1971 Dodge Challenger. 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 | 1971 Dodge Challenger | |
| Make | Aston Martin | Dodge |
| Model | AM Vantage | Challenger |
| Year Released | 1973 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 3685 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 123 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1470 kg |
