1999 Aston Martin DB7 vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 1999 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP @ 6000 RPM) has 236 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1999 Aston Martin DB7 weights approximately 210 kg more than 2006 BMW 325. 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, 1999 Aston Martin DB7 (542 Nm @ 5000 RPM) has 305 more torque (in Nm) than 2006 BMW 325. (237 Nm @ 3500 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
| 1999 Aston Martin DB7 | 2006 BMW 325 | |
| Make | Aston Martin | BMW |
| Model | DB7 | 325 |
| Year Released | 1999 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2491 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 184 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 542 Nm | 237 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 89.1 mm | 84 mm |
| Engine Stroke Size | 79.5 mm | 75 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1615 kg |
| Vehicle Length | 4670 mm | 4490 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1240 mm | 1380 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Tank Capacity | 89 L | 63 L |
