2008 Hummer H2 vs. 2010 Porsche Panamera
To start off, 2010 Porsche Panamera is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Hummer H2. In addition, the cost of maintenance, including insurance, on 2008 Hummer H2 would be higher. At 6,199 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2010 Porsche Panamera (500 HP @ 6000 RPM) has 107 more horse power than 2008 Hummer H2. (393 HP @ 5700 RPM) In normal driving conditions, 2010 Porsche Panamera should accelerate faster than 2008 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 262 kg more than 2010 Porsche Panamera.
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, 2010 Porsche Panamera (699 Nm @ 2250 RPM) has 136 more torque (in Nm) than 2008 Hummer H2. (563 Nm @ 4300 RPM). This means 2010 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H2. 2008 Hummer H2 has automatic transmission and 2010 Porsche Panamera has manual transmission. 2010 Porsche Panamera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H2 | 2010 Porsche Panamera | |
| Make | Hummer | Porsche |
| Model | H2 | Panamera |
| Year Released | 2008 | 2010 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 500 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 563 Nm | 699 Nm |
| Torque RPM | 4300 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2232 kg | 1970 kg |
| Vehicle Length | 4830 mm | 4968 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2020 mm | 1417 mm |
| Wheelbase Size | 3130 mm | 2918 mm |
| Fuel Tank Capacity | 121 L | 100 L |
