2007 Hummer H2 vs. 2006 Hummer H2
To start off, 2007 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Hummer H2. In addition, the cost of maintenance, including insurance, on 2006 Hummer H2 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (326 HP @ 5200 RPM) has 1 more horse power than 2007 Hummer H2. (325 HP @ 5200 RPM) In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2007 Hummer H2.
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 495 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:
| 2007 Hummer H2 | 2006 Hummer H2 | |
| Make | Hummer | Hummer |
| Model | H2 | H2 |
| Year Released | 2007 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 325 HP | 326 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 495 Nm | 495 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 101.6 mm |
| Engine Stroke Size | 91.9 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 2903 kg |
| Vehicle Length | 5180 mm | 4830 mm |
| Vehicle Width | 2070 mm | 2070 mm |
| Vehicle Height | 2020 mm | 2020 mm |
| Wheelbase Size | 3120 mm | 3130 mm |
| Fuel Tank Capacity | 121 L | 121 L |
