2009 Hummer H3 vs. 2007 Opel Corsa
To start off, 2009 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2007 Opel Corsa would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 141 more horse power than 2007 Opel Corsa. (101 HP @ 4400 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 989 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 88 more torque (in Nm) than 2007 Opel Corsa. (240 Nm @ 2300 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2009 Hummer H3 | 2007 Opel Corsa | |
| Make | Hummer | Opel |
| Model | H3 | Corsa |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1686 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 101 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 328 Nm | 240 Nm |
| Torque RPM | 4600 RPM | 2300 RPM |
| Engine Compression Ratio | 10.0:1 | 18.4:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 155 km/hour | 179 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 11.2 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2194 kg | 1205 kg |
| Vehicle Length | 4790 mm | 4180 mm |
| Vehicle Width | 1900 mm | 1440 mm |
| Vehicle Height | 2000 mm | 1650 mm |
| Wheelbase Size | 2850 mm | 2500 mm |
| Fuel Consumption Overall | 13.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 87 L | 45 L |
