1977 Aston Martin AM Vantage vs. 1982 Opel Manta
To start off, 1982 Opel Manta is newer by 5 year(s). Which means there will be less support and parts availability for 1977 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1977 Aston Martin AM Vantage would be higher. At 3,995 cc (6 cylinders), 1977 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 246 more horse power than 1982 Opel Manta. (75 HP @ 5800 RPM). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1977 Aston Martin AM Vantage weights approximately 754 kg more than 1982 Opel Manta. 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 | 1982 Opel Manta | |
| Make | Aston Martin | Opel |
| Model | AM Vantage | Manta |
| Year Released | 1977 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 75 HP |
| Engine RPM | 5750 RPM | 5800 RPM |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1750 kg | 996 kg |
| Vehicle Width | 1840 mm | 1680 mm |
