2003 Hummer H2 vs. 2011 Citroen C5
To start off, 2011 Citroen C5 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Hummer H2. In addition, the cost of maintenance, including insurance, on 2003 Hummer H2 would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 113 more horse power than 2011 Citroen C5. (208 HP @ 6000 RPM). In normal driving conditions, 2003 Hummer H2 should accelerate faster than 2011 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1110 kg more than 2011 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Citroen C5. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Hummer H2 (522 Nm @ 3600 RPM) has 232 more torque (in Nm) than 2011 Citroen C5. (290 Nm @ 3750 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C5.
Compare all specifications:
| 2003 Hummer H2 | 2011 Citroen C5 | |
| Make | Hummer | Citroen |
| Model | H2 | C5 |
| Year Released | 2003 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2946 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 321 HP | 208 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 522 Nm | 290 Nm |
| Torque RPM | 3600 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2910 kg | 1800 kg |
| Vehicle Length | 4820 mm | 4790 mm |
| Vehicle Width | 2070 mm | 1860 mm |
| Vehicle Height | 1980 mm | 1460 mm |
| Wheelbase Size | 3130 mm | 2820 mm |
| Fuel Tank Capacity | 121 L | 71 L |
