1976 Aston Martin AM Vantage vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 29 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 5,964 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (340 HP @ 5200 RPM) has 19 more horse power than 1976 Aston Martin AM Vantage. (321 HP @ 5750 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1976 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 595 kg more than 1976 Aston Martin AM Vantage. 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 | 2005 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | AM Vantage | Sierra |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 5964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 340 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 2345 kg |
