1975 Aston Martin AM Vantage vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1975 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1975 Aston Martin AM Vantage would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 32 more horse power than 1975 Aston Martin AM Vantage. (321 HP @ 5750 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1975 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 685 kg more than 1975 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:
| 1975 Aston Martin AM Vantage | 2011 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | AM Vantage | Sierra |
| Year Released | 1975 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 353 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 2435 kg |
