2004 Hummer H2 vs. 2004 Porsche Cayenne
To start off, both 2004 Hummer H2 and 2004 Porsche Cayenne were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,967 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (322 HP @ 5200 RPM) has 75 more horse power than 2004 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 2004 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 745 kg more than 2004 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 212 more torque (in Nm) than 2004 Porsche Cayenne. (310 Nm @ 2500 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Cayenne. 2004 Hummer H2 has automatic transmission and 2004 Porsche Cayenne has manual transmission. 2004 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 | 2004 Porsche Cayenne | |
| Make | Hummer | Porsche |
| Model | H2 | Cayenne |
| Year Released | 2004 | 2004 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 3189 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 247 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 522 Nm | 310 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2905 kg | 2160 kg |
| Vehicle Length | 5180 mm | 4790 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2020 mm | 1710 mm |
| Wheelbase Size | 3120 mm | 2860 mm |
| Fuel Tank Capacity | 121 L | 100 L |
