2008 Jeep Grand Cherokee vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2008 Jeep Grand Cherokee would be higher. At 5,654 cc (8 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 673 kg more than 2009 Porsche Cayenne.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, both vehicles can yield 500 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2008 Jeep Grand Cherokee | 2009 Porsche Cayenne | |
| Make | Jeep | Porsche |
| Model | Grand Cherokee | Cayenne |
| Year Released | 2008 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 4806 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 380 HP |
| Torque | 500 Nm | 500 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 9.5:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 203 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 6.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2209 kg | 1536 kg |
| Vehicle Length | 4760 mm | 4800 mm |
| Vehicle Width | 2160 mm | 1710 mm |
| Vehicle Height | 1750 mm | 1930 mm |
| Wheelbase Size | 2790 mm | 2860 mm |
| Fuel Consumption Overall | 15.4 L/100km | 13 L/100km |
| Fuel Tank Capacity | 78 L | 100 L |
