1987 Aston Martin V8 Volante vs. 2003 BMW X5
To start off, 2003 BMW X5 is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Aston Martin V8 Volante. In addition, the cost of maintenance, including insurance, on 1987 Aston Martin V8 Volante would be higher. At 5,341 cc (8 cylinders), 1987 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 33 more horse power than 1987 Aston Martin V8 Volante. (305 HP @ 5000 RPM) In normal driving conditions, 2003 BMW X5 should accelerate faster than 1987 Aston Martin V8 Volante. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 381 kg more than 1987 Aston Martin V8 Volante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Aston Martin V8 Volante. In wet, icy, snow, or gravel driving conditions, 2003 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, 1987 Aston Martin V8 Volante (447 Nm @ 4000 RPM) has 47 more torque (in Nm) than 2003 BMW X5. (400 Nm @ 3700 RPM). This means 1987 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X5. 2003 BMW X5 has automatic transmission and 1987 Aston Martin V8 Volante has manual transmission. 1987 Aston Martin V8 Volante will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Aston Martin V8 Volante | 2003 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | V8 Volante | X5 |
| Year Released | 1987 | 2003 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5341 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 305 HP | 338 HP |
| Engine RPM | 5000 RPM | 6100 RPM |
| Torque | 447 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 3700 RPM |
| Engine Bore Size | 100 mm | 92 mm |
| Engine Stroke Size | 85 mm | 82.7 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 241 km/hour | 240 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1814 kg | 2195 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1890 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1720 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Tank Capacity | 97 L | 93 L |
