2004 Aston Martin DB9 vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 9 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 122 more horse power than 2013 Porsche Cayenne. (328 HP @ 6500 RPM). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 2013 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 605 kg more than 2004 Aston Martin DB9.
Because 2013 Porsche Cayenne is all wheel drive (AWD), it will have significant more traction and grip than 2004 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Cayenne 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 DB9 (570 Nm) has 129 more torque (in Nm) than 2013 Porsche Cayenne. (441 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Cayenne.
Compare all specifications:
| 2004 Aston Martin DB9 | 2013 Porsche Cayenne | |
| Make | Aston Martin | Porsche |
| Model | DB9 | Cayenne |
| Year Released | 2004 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Rear |
| Engine Size | 5930 cc | 3000 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 328 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 570 Nm | 441 Nm |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 80 mm | 89 mm |
| Engine Compression Ratio | 10.3:1 | 10.5 : 1 |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 2315 kg |
| Vehicle Length | 4700 mm | 4846 mm |
| Vehicle Width | 1880 mm | 2154 mm |
| Vehicle Height | 1320 mm | 1705 mm |
| Wheelbase Size | 2750 mm | 2895 mm |
