2007 GMC Acadia vs. 2007 Hummer H2
To start off, both 2007 GMC Acadia and 2007 Hummer H2 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 49 more horse power than 2007 GMC Acadia. (276 HP @ 6600 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2007 GMC Acadia.
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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 155 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 2007 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 | 2007 Hummer H2 | |
| Make | GMC | Hummer |
| Model | Acadia | H2 |
| Year Released | 2007 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 5999 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 | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5110 mm | 5180 mm |
| Vehicle Width | 2010 mm | 2070 mm |
| Vehicle Height | 1860 mm | 2020 mm |
| Wheelbase Size | 3030 mm | 3120 mm |
| Fuel Consumption Overall | 10.2 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 83 L | 121 L |
