1976 Aston Martin AM Vantage vs. 1977 Buick Regal
To start off, 1977 Buick Regal is newer by 1 year(s). Which means there will be less support and parts availability for 1976 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1976 Aston Martin AM Vantage would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1976 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 178 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM). In normal driving conditions, 1976 Aston Martin AM Vantage should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1976 Aston Martin AM Vantage weights approximately 280 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1976 Aston Martin AM Vantage | 1977 Buick Regal | |
| Make | Aston Martin | Buick |
| Model | AM Vantage | Regal |
| Year Released | 1976 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 4932 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 143 HP |
| Engine RPM | 5750 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1470 kg |
