1977 Aston Martin AM Vantage vs. 1972 Pontiac Bonneville
To start off, 1977 Aston Martin AM Vantage is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1972 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 136 more horse power than 1972 Pontiac Bonneville. (185 HP @ 4000 RPM). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 1972 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1972 Pontiac Bonneville weights approximately 240 kg more than 1977 Aston Martin AM Vantage.
Compare all specifications:
| 1977 Aston Martin AM Vantage | 1972 Pontiac Bonneville | |
| Make | Aston Martin | Pontiac |
| Model | AM Vantage | Bonneville |
| Year Released | 1977 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 7462 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 185 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1750 kg | 1990 kg |
| Vehicle Width | 1840 mm | 2030 mm |
