2002 Jeep Grand Cherokee vs. 2005 Aston Martin DB9
To start off, 2005 Aston Martin DB9 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2002 Jeep Grand Cherokee would be higher. At 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 209 more horse power than 2002 Jeep Grand Cherokee. (235 HP @ 4800 RPM) In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 2002 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jeep Grand Cherokee weights approximately 230 kg more than 2005 Aston Martin DB9.
Because 2002 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2005 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2002 Jeep Grand Cherokee 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, 2005 Aston Martin DB9 (571 Nm @ 5000 RPM) has 163 more torque (in Nm) than 2002 Jeep Grand Cherokee. (408 Nm @ 3200 RPM). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2002 Jeep Grand Cherokee.
Compare all specifications:
| 2002 Jeep Grand Cherokee | 2005 Aston Martin DB9 | |
| Make | Jeep | Aston Martin |
| Model | Grand Cherokee | DB9 |
| Year Released | 2002 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 5935 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 235 HP | 444 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 408 Nm | 571 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1710 kg |
| Vehicle Length | 4620 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1770 mm | 1320 mm |
| Wheelbase Size | 2700 mm | 2750 mm |
