2007 Chevrolet HHR vs. 2008 Hummer H2
To start off, 2008 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet HHR would be higher. At 6,199 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine.
Because 2008 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H2 will offer significantly more control. 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. 2008 Hummer H2 has automatic transmission and 2007 Chevrolet HHR has manual transmission. 2007 Chevrolet HHR 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:
| 2007 Chevrolet HHR | 2008 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | HHR | H2 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 6199 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 0 HP |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4480 mm | 5180 mm |
| Vehicle Width | 1760 mm | 2070 mm |
| Vehicle Height | 1610 mm | 2020 mm |
| Wheelbase Size | 2640 mm | 3130 mm |
