1977 Aston Martin AM Vantage vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 28 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 3,995 cc (6 cylinders), 1977 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 106 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 420 kg more than 1977 Aston Martin AM Vantage.
Compare all specifications:
| 1977 Aston Martin AM Vantage | 2005 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | AM Vantage | X5 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 2926 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 215 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1750 kg | 2170 kg |
| Vehicle Width | 1840 mm | 1880 mm |
