2009 Hummer H2 vs. 2002 Porsche Cayenne
To start off, 2009 Hummer H2 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2002 Porsche Cayenne would be higher. At 6,162 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (388 HP @ 5700 RPM) has 52 more horse power than 2002 Porsche Cayenne. (336 HP @ 6000 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2002 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 605 kg more than 2002 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 Porsche Cayenne (420 Nm @ 2500 RPM) has 5 more torque (in Nm) than 2009 Hummer H2. (415 Nm @ 4300 RPM). This means 2002 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H2.
Compare all specifications:
| 2009 Hummer H2 | 2002 Porsche Cayenne | |
| Make | Hummer | Porsche |
| Model | H2 | Cayenne |
| Year Released | 2009 | 2002 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 4511 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 388 HP | 336 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 415 Nm | 420 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2850 kg | 2245 kg |
| Vehicle Length | 4830 mm | 4790 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2080 mm | 1710 mm |
| Wheelbase Size | 3130 mm | 2860 mm |
| Fuel Tank Capacity | 121 L | 100 L |
