2007 Chevrolet HHR vs. 2008 GMC Acadia
To start off, 2008 GMC Acadia 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 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 100 more horse power than 2007 Chevrolet HHR. (175 HP @ 6200 RPM) In normal driving conditions, 2008 GMC Acadia should accelerate faster than 2007 Chevrolet HHR.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2008 GMC Acadia (340 Nm @ 3200 RPM) has 116 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 2008 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 2008 GMC Acadia | |
| Make | Chevrolet | GMC |
| Model | HHR | Acadia |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2397 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 275 HP |
| Engine RPM | 6200 RPM | 6600 RPM |
| Torque | 224 Nm | 340 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 4440 mm | 5100 mm |
| Vehicle Width | 1740 mm | 1990 mm |
| Vehicle Height | 1570 mm | 1780 mm |
| Wheelbase Size | 2630 mm | 3030 mm |
