2008 Kia Opirus vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2008 Kia Opirus would be higher. At 3,497 cc (6 cylinders), 2008 Kia Opirus is equipped with a bigger engine. In terms of performance, 2008 Kia Opirus (200 HP @ 5500 RPM) has 59 more horse power than 2011 Citroen C4. (141 HP @ 6000 RPM). In normal driving conditions, 2008 Kia Opirus should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Opirus weights approximately 311 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Kia Opirus (298 Nm @ 3500 RPM) has 98 more torque (in Nm) than 2011 Citroen C4. (200 Nm @ 4000 RPM). This means 2008 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 2008 Kia Opirus | 2011 Citroen C4 | |
| Make | Kia | Citroen |
| Model | Opirus | C4 |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3497 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 141 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 298 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 85 mm |
| Engine Stroke Size | 85.8 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 220 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1897 kg | 1586 kg |
| Vehicle Length | 4990 mm | 4480 mm |
| Vehicle Width | 1860 mm | 2110 mm |
| Vehicle Height | 1490 mm | 1690 mm |
| Wheelbase Size | 2810 mm | 2730 mm |
| Fuel Consumption Overall | 11.4 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
