2007 Citroen C1 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Citroen C1. In addition, the cost of maintenance, including insurance, on 2007 Citroen C1 would be higher. At 998 cc (3 cylinders), 2011 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2011 Daihatsu Sirion (69 HP @ 6000 RPM) has 2 more horse power than 2007 Citroen C1. (67 HP @ 6000 RPM) In normal driving conditions, 2011 Daihatsu Sirion should accelerate faster than 2007 Citroen C1.
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, 2011 Daihatsu Sirion (94 Nm @ 3600 RPM) has 1 more torque (in Nm) than 2007 Citroen C1. (93 Nm @ 3600 RPM). This means 2011 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C1.
Compare all specifications:
| 2007 Citroen C1 | 2011 Daihatsu Sirion | |
| Make | Citroen | Daihatsu |
| Model | C1 | Sirion |
| Year Released | 2007 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 996 cc | 998 cc |
| Engine Cylinders | 3 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 67 HP | 69 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 93 Nm | 94 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 71 mm | 71.1 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 13.7 seconds | 13.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
