1998 Aston Martin Project Vantage vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Aston Martin Project Vantage. In addition, the cost of maintenance, including insurance, on 1998 Aston Martin Project Vantage would be higher. At 6,000 cc (12 cylinders), 1998 Aston Martin Project Vantage is equipped with a bigger engine. In terms of performance, 1998 Aston Martin Project Vantage (450 HP @ 6000 RPM) has 235 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1998 Aston Martin Project 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 616 kg more than 1998 Aston Martin Project Vantage.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Aston Martin Project Vantage. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1998 Aston Martin Project Vantage (746 Nm) has 226 more torque (in Nm) than 2005 BMW X5. (520 Nm). This means 1998 Aston Martin Project Vantage will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X5.
Compare all specifications:
| 1998 Aston Martin Project Vantage | 2005 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | Project Vantage | X5 |
| Year Released | 1998 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 6000 cc | 2926 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 215 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 746 Nm | 520 Nm |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1554 kg | 2170 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1300 mm | 1720 mm |
| Wheelbase Size | 2700 mm | 2830 mm |
| Fuel Tank Capacity | 79 L | 93 L |
