2007 Hummer H2 vs. 2007 Opel Zafira
To start off, both 2007 Hummer H2 and 2007 Opel Zafira 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 221 more horse power than 2007 Opel Zafira. (104 HP @ 6000 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1505 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 345 more torque (in Nm) than 2007 Opel Zafira. (150 Nm @ 3900 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira. 2007 Hummer H2 has automatic transmission and 2007 Opel Zafira has manual transmission. 2007 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hummer H2 | 2007 Opel Zafira | |
| Make | Hummer | Opel |
| Model | H2 | Zafira |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 104 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 495 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 101.6 mm | 79 mm |
| Engine Stroke Size | 91.9 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2903 kg | 1398 kg |
| Vehicle Length | 5180 mm | 4320 mm |
| Vehicle Width | 2070 mm | 1750 mm |
| Vehicle Height | 2020 mm | 1640 mm |
| Wheelbase Size | 3120 mm | 2700 mm |
| Fuel Consumption Overall | 13.8 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 121 L | 58 L |
