1977 Aston Martin AM Vantage vs. 1978 Buick Century
To start off, 1978 Buick Century is newer by 1 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 5,000 cc (8 cylinders), 1978 Buick Century is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP) has 181 more horse power than 1978 Buick Century. (140 HP). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1977 Aston Martin AM Vantage weights approximately 320 kg more than 1978 Buick Century. 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 | 1978 Buick Century | |
| Make | Aston Martin | Buick |
| Model | AM Vantage | Century |
| Year Released | 1977 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 140 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1750 kg | 1430 kg |
| Vehicle Width | 1840 mm | 1790 mm |
