2009 Kia Opirus vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2009 Kia Opirus would be higher. At 3,497 cc (6 cylinders), 2009 Kia Opirus is equipped with a bigger engine. In terms of performance, 2009 Kia Opirus (200 HP @ 5500 RPM) has 88 more horse power than 2011 Citroen C4. (112 HP @ 4000 RPM). In normal driving conditions, 2009 Kia Opirus should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Opirus weights approximately 657 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, 2009 Kia Opirus (298 Nm @ 3500 RPM) has 58 more torque (in Nm) than 2011 Citroen C4. (240 Nm @ 1750 RPM). This means 2009 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4. 2009 Kia Opirus has automatic transmission and 2011 Citroen C4 has manual transmission. 2011 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Kia Opirus | 2011 Citroen C4 | |
| Make | Kia | Citroen |
| Model | Opirus | C4 |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3497 cc | 1560 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 112 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 298 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Compression Ratio | 10.0:1 | 18.6:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.2 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1897 kg | 1240 kg |
| Vehicle Length | 4990 mm | 4280 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1490 mm | 1760 mm |
| Wheelbase Size | 2810 mm | 2770 mm |
| Fuel Consumption Overall | 11.4 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
