2011 Citroen C4 vs. 2010 Hummer H3
To start off, 2011 Citroen C4 is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Hummer H3. In addition, the cost of maintenance, including insurance, on 2010 Hummer H3 would be higher. At 3,700 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (239 HP @ 5800 RPM) has 58 more horse power than 2011 Citroen C4. (181 HP @ 7000 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 857 kg more than 2011 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Hummer H3 (327 Nm @ 4600 RPM) has 147 more torque (in Nm) than 2011 Citroen C4. (180 Nm @ 7000 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 2011 Citroen C4 | 2010 Hummer H3 | |
| Make | Citroen | Hummer |
| Model | C4 | H3 |
| Year Released | 2011 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 239 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 180 Nm | 327 Nm |
| Torque RPM | 7000 RPM | 4600 RPM |
| Engine Bore Size | 85 mm | 95.5 mm |
| Engine Stroke Size | 88 mm | 102 mm |
| Engine Compression Ratio | 10.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1337 kg | 2194 kg |
| Vehicle Length | 4270 mm | 5410 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1840 mm |
| Wheelbase Size | 2610 mm | 3420 mm |
| Fuel Consumption Overall | 11.5 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 60 L | 102 L |
