2004 Hummer H2 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 Hummer H2. In addition, the cost of maintenance, including insurance, on 2004 Hummer H2 would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (316 HP) has 79 more horse power than 2013 Porsche Cayenne. (237 HP). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 2013 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 728 kg more than 2013 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Porsche Cayenne (550 Nm) has 62 more torque (in Nm) than 2004 Hummer H2. (488 Nm). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2004 Hummer H2. 2004 Hummer H2 has automatic transmission and 2013 Porsche Cayenne has manual transmission. 2013 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Hummer H2 | 2013 Porsche Cayenne | |
| Make | Hummer | Porsche |
| Model | H2 | Cayenne |
| Year Released | 2004 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Rear |
| Engine Size | 5963 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 316 HP | 237 HP |
| Torque | 488 Nm | 550 Nm |
| Engine Bore Size | 102 mm | 83 mm |
| Engine Stroke Size | 92 mm | 91 mm |
| Engine Compression Ratio | 9.4:1 | 16.8 : 1 |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 2175 kg |
| Vehicle Length | 4830 mm | 4846 mm |
| Vehicle Width | 2070 mm | 2154 mm |
| Vehicle Height | 2020 mm | 1705 mm |
| Wheelbase Size | 3130 mm | 2895 mm |
