2007 GMC Acadia vs. 2006 Hummer H2
To start off, 2007 GMC Acadia 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 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (325 HP @ 5200 RPM) has 49 more horse power than 2007 GMC Acadia. (276 HP @ 6600 RPM) In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2007 GMC Acadia.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Acadia. In wet, icy, snow, or gravel driving conditions, 2006 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. Let's talk about torque, 2006 Hummer H2 (495 Nm @ 4000 RPM) has 155 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Acadia.
Compare all specifications:
| 2007 GMC Acadia | 2006 Hummer H2 | |
| Make | GMC | Hummer |
| Model | Acadia | H2 |
| Year Released | 2007 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 325 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 340 Nm | 495 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5110 mm | 4830 mm |
| Vehicle Width | 2010 mm | 2070 mm |
| Vehicle Height | 1860 mm | 2000 mm |
| Wheelbase Size | 3030 mm | 3130 mm |
| Fuel Consumption Overall | 9.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 83 L | 121 L |
