1975 Aston Martin AM Vantage vs. 1980 De Tomaso Longchamp
To start off, 1980 De Tomaso Longchamp is newer by 5 year(s). Which means there will be less support and parts availability for 1975 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1975 Aston Martin AM Vantage would be higher. At 5,766 cc (8 cylinders), 1980 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1975 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 21 more horse power than 1980 De Tomaso Longchamp. (300 HP @ 6000 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1980 De Tomaso Longchamp. With that said, vehicle weight also plays an important factor in acceleration. 1980 De Tomaso Longchamp weights approximately 65 kg more than 1975 Aston Martin AM Vantage.
Compare all specifications:
| 1975 Aston Martin AM Vantage | 1980 De Tomaso Longchamp | |
| Make | Aston Martin | De Tomaso |
| Model | AM Vantage | Longchamp |
| Year Released | 1975 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 5766 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 300 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Vehicle Weight | 1750 kg | 1815 kg |
