1984 Aston Martin V8 Vantage vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Aston Martin V8 Vantage. In addition, the cost of maintenance, including insurance, on 1984 Aston Martin V8 Vantage would be higher. At 5,340 cc (8 cylinders), 1984 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 1984 Aston Martin V8 Vantage (370 HP @ 6000 RPM) has 155 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1984 Aston Martin V8 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 350 kg more than 1984 Aston Martin V8 Vantage.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Aston Martin V8 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 10 more torque (in Nm) than 1984 Aston Martin V8 Vantage. (510 Nm @ 4900 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1984 Aston Martin V8 Vantage.
Compare all specifications:
| 1984 Aston Martin V8 Vantage | 2005 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | V8 Vantage | X5 |
| Year Released | 1984 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 2926 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 370 HP | 215 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 510 Nm | 520 Nm |
| Torque RPM | 4900 RPM | 2000 RPM |
| Engine Bore Size | 100.1 mm | 84 mm |
| Engine Stroke Size | 85.1 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1820 kg | 2170 kg |
| Vehicle Length | 4610 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1350 mm | 1720 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
| Fuel Tank Capacity | 113 L | 93 L |
