2009 Hummer H3 vs. 2005 Opel Corsa
To start off, 2009 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2005 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 (243 HP @ 5600 RPM) has 174 more horse power than 2005 Opel Corsa. (69 HP @ 4000 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1050 kg more than 2005 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 2005 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 158 more torque (in Nm) than 2005 Opel Corsa. (170 Nm @ 1750 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa. 2009 Hummer H3 has automatic transmission and 2005 Opel Corsa has manual transmission. 2005 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 2005 Opel Corsa | |
| Make | Hummer | Opel |
| Model | H3 | Corsa |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1248 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 243 HP | 69 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 328 Nm | 170 Nm |
| Torque RPM | 4600 RPM | 1750 RPM |
| Engine Bore Size | 95.5 mm | 69.6 mm |
| Engine Stroke Size | 102 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2231 kg | 1181 kg |
| Vehicle Length | 4790 mm | 3820 mm |
| Vehicle Width | 1900 mm | 1650 mm |
| Vehicle Height | 2000 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2500 mm |
| Fuel Consumption Overall | 14.7 L/100km | 4.5 L/100km |
| Fuel Tank Capacity | 87 L | 44 L |
