2004 Aston Martin DB9 vs. 2008 BMW 330
To start off, 2008 BMW 330 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB9 would be higher. At 5,930 cc (12 cylinders), 2004 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB9 (450 HP @ 6000 RPM) has 222 more horse power than 2008 BMW 330. (228 HP @ 5900 RPM). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 2008 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB9 weights approximately 30 kg more than 2008 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Aston Martin DB9 (570 Nm) has 270 more torque (in Nm) than 2008 BMW 330. (300 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 330.
Compare all specifications:
| 2004 Aston Martin DB9 | 2008 BMW 330 | |
| Make | Aston Martin | BMW |
| Model | DB9 | 330 |
| Year Released | 2004 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5930 cc | 2979 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 228 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 570 Nm | 300 Nm |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 80 mm | 89.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1680 kg |
| Vehicle Length | 4700 mm | 4490 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1320 mm | 1380 mm |
| Wheelbase Size | 2750 mm | 2730 mm |
| Fuel Tank Capacity | 85 L | 63 L |
