2004 Aston Martin DB7 vs. 2007 BMW 330
To start off, 2007 BMW 330 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2004 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB7 (414 HP @ 6000 RPM) has 160 more horse power than 2007 BMW 330. (254 HP @ 6600 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 2007 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB7 weights approximately 163 kg more than 2007 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2007 BMW 330 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, 2004 Aston Martin DB7 (550 Nm @ 5000 RPM) has 250 more torque (in Nm) than 2007 BMW 330. (300 Nm @ 2500 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 330.
Compare all specifications:
| 2004 Aston Martin DB7 | 2007 BMW 330 | |
| Make | Aston Martin | BMW |
| Model | DB7 | 330 |
| Year Released | 2004 | 2007 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2996 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 254 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 550 Nm | 300 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Bore Size | 89 mm | 85 mm |
| Engine Stroke Size | 79.5 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1878 kg | 1715 kg |
| Vehicle Length | 4720 mm | 4480 mm |
| Vehicle Width | 1830 mm | 1820 mm |
| Vehicle Height | 1270 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2770 mm |
| Fuel Tank Capacity | 89 L | 63 L |
