2006 Aston Martin DB9 vs. 1999 Porsche 996
To start off, 2006 Aston Martin DB9 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Porsche 996. In addition, the cost of maintenance, including insurance, on 1999 Porsche 996 would be higher. At 5,935 cc (12 cylinders), 2006 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin DB9 (449 HP @ 6000 RPM) has 153 more horse power than 1999 Porsche 996. (296 HP @ 6800 RPM). In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 1999 Porsche 996.
Because 1999 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 996 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, 2006 Aston Martin DB9 (570 Nm @ 5000 RPM) has 213 more torque (in Nm) than 1999 Porsche 996. (357 Nm @ 4600 RPM). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 996.
Compare all specifications:
| 2006 Aston Martin DB9 | 1999 Porsche 996 | |
| Make | Aston Martin | Porsche |
| Model | DB9 | 996 |
| Year Released | 2006 | 1999 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5935 cc | 3387 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 449 HP | 296 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 570 Nm | 357 Nm |
| Torque RPM | 5000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4710 mm | 4440 mm |
| Vehicle Width | 1880 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2750 mm | 2360 mm |
