1999 Aston Martin DB7 vs. 2006 Porsche Cayenne
To start off, 2006 Porsche Cayenne 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 173 more horse power than 2006 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 2006 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 335 kg more than 1999 Aston Martin DB7.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1999 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2006 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, 1999 Aston Martin DB7 (542 Nm @ 5000 RPM) has 231 more torque (in Nm) than 2006 Porsche Cayenne. (311 Nm @ 2500 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayenne.
Compare all specifications:
| 1999 Aston Martin DB7 | 2006 Porsche Cayenne | |
| Make | Aston Martin | Porsche |
| Model | DB7 | Cayenne |
| Year Released | 1999 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3196 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 247 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 542 Nm | 311 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Compression Ratio | 10.3:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 5.1 seconds | 9.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1825 kg | 2160 kg |
| Vehicle Length | 4670 mm | 4790 mm |
| Vehicle Width | 1840 mm | 1930 mm |
| Vehicle Height | 1240 mm | 1710 mm |
| Wheelbase Size | 2600 mm | 2860 mm |
| Fuel Tank Capacity | 89 L | 100 L |
