2008 Hummer H3 vs. 2010 Infiniti QX56
To start off, 2010 Infiniti QX56 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Hummer H3. In addition, the cost of maintenance, including insurance, on 2008 Hummer H3 would be higher. At 5,600 cc (8 cylinders), 2010 Infiniti QX56 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti QX56 weights approximately 357 kg more than 2008 Hummer H3.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Infiniti QX56. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 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, 2010 Infiniti QX56 (532 Nm @ 3400 RPM) has 204 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 2010 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
| 2008 Hummer H3 | 2010 Infiniti QX56 | |
| Make | Hummer | Infiniti |
| Model | H3 | QX56 |
| Year Released | 2008 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 5600 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 320 HP |
| Torque | 328 Nm | 532 Nm |
| Torque RPM | 4600 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2231 kg | 2588 kg |
| Vehicle Length | 5180 mm | 5255 mm |
| Vehicle Height | 2020 mm | 1976 mm |
| Wheelbase Size | 2850 mm | 3129 mm |
| Fuel Tank Capacity | 87 L | 106 L |
