1985 Aston Martin V8 Volante vs. 2005 BMW 630
To start off, 2005 BMW 630 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Aston Martin V8 Volante. In addition, the cost of maintenance, including insurance, on 1985 Aston Martin V8 Volante would be higher. At 5,340 cc (8 cylinders), 1985 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1985 Aston Martin V8 Volante (310 HP @ 5000 RPM) has 56 more horse power than 2005 BMW 630. (254 HP @ 6600 RPM). In normal driving conditions, 1985 Aston Martin V8 Volante should accelerate faster than 2005 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 1985 Aston Martin V8 Volante weights approximately 50 kg more than 2005 BMW 630. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1985 Aston Martin V8 Volante (434 Nm @ 4000 RPM) has 134 more torque (in Nm) than 2005 BMW 630. (300 Nm @ 2500 RPM). This means 1985 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 630.
Compare all specifications:
| 1985 Aston Martin V8 Volante | 2005 BMW 630 | |
| Make | Aston Martin | BMW |
| Model | V8 Volante | 630 |
| Year Released | 1985 | 2005 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 2999 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 254 HP |
| Engine RPM | 5000 RPM | 6600 RPM |
| Torque | 434 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 100 mm | 85 mm |
| Engine Stroke Size | 85 mm | 88 mm |
| Engine Compression Ratio | 10.2:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1814 kg | 1764 kg |
| Vehicle Length | 4670 mm | 4830 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1380 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Tank Capacity | 97 L | 70 L |
