2006 Citroen C4 vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 2 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 (134 HP @ 6000 RPM) has 33 more horse power than 2008 Daihatsu Sirion. (101 HP @ 7000 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 534 kg more than 2008 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 (190 Nm @ 4100 RPM) has 70 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2008 Daihatsu Sirion has automatic transmission and 2006 Citroen C4 has manual transmission. 2006 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Citroen C4 | 2008 Daihatsu Sirion | |
| Make | Citroen | Daihatsu |
| Model | C4 | Sirion |
| Year Released | 2006 | 2008 |
| 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 | 134 HP | 101 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 190 Nm | 120 Nm |
| Torque RPM | 4100 RPM | 4400 RPM |
| Engine Bore Size | 85.1 mm | 72 mm |
| Engine Stroke Size | 88 mm | 79.7 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 10.1 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1354 kg | 820 kg |
| Vehicle Length | 4280 mm | 3700 mm |
| Vehicle Width | 1780 mm | 1600 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2350 mm |
| Fuel Consumption Overall | 7.8 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 60 L | 40 L |
