2006 Hummer H2 vs. 2005 Holden Zafira
To start off, 2006 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Holden Zafira. In addition, the cost of maintenance, including insurance, on 2005 Holden Zafira 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 (321 HP @ 5200 RPM) has 176 more horse power than 2005 Holden Zafira. (145 HP @ 5800 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2005 Holden Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1443 kg more than 2005 Holden Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Holden Zafira. 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 (1,058 Nm @ 4700 RPM) has 855 more torque (in Nm) than 2005 Holden Zafira. (203 Nm @ 4000 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Zafira.
Compare all specifications:
| 2006 Hummer H2 | 2005 Holden Zafira | |
| Make | Hummer | Holden |
| Model | H2 | Zafira |
| Year Released | 2006 | 2005 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 145 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 1058 Nm | 203 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2903 kg | 1460 kg |
| Vehicle Length | 5180 mm | 4320 mm |
| Vehicle Width | 2070 mm | 1750 mm |
| Vehicle Height | 2070 mm | 1640 mm |
| Wheelbase Size | 3130 mm | 2700 mm |
