2006 Citroen C4 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Citroen C4. In addition, the cost of maintenance, including insurance, on 2006 Citroen C4 would be higher. At 1,997 cc (4 cylinders), 2006 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Citroen C4 (138 HP @ 6000 RPM) has 52 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 397 kg more than 2009 Daihatsu Sirion. 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, 2006 Citroen C4 (200 Nm @ 4000 RPM) has 79 more torque (in Nm) than 2009 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2006 Citroen C4 | 2009 Daihatsu Sirion | |
| Make | Citroen | Daihatsu |
| Model | C4 | Sirion |
| Year Released | 2006 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 86 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 200 Nm | 121 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 85.1 mm | 72 mm |
| Engine Stroke Size | 88 mm | 79.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 10.1 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1337 kg | 940 kg |
| Vehicle Length | 4270 mm | 3610 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2610 mm | 2440 mm |
| Fuel Consumption Overall | 8.1 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 60 L | 40 L |
