2006 Citroen C4 vs. 2005 Citroen C1
To start off, 2006 Citroen C4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Citroen C1. In addition, the cost of maintenance, including insurance, on 2005 Citroen C1 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 (90 HP @ 1900 RPM) has 23 more horse power than 2005 Citroen C1. (67 HP @ 6000 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 2005 Citroen C1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 500 kg more than 2005 Citroen C1. 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 (205 Nm @ 1900 RPM) has 112 more torque (in Nm) than 2005 Citroen C1. (93 Nm @ 3600 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C1.
Compare all specifications:
| 2006 Citroen C4 | 2005 Citroen C1 | |
| Make | Citroen | Citroen |
| Model | C4 | C1 |
| Year Released | 2006 | 2005 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 90 HP | 67 HP |
| Engine RPM | 1900 RPM | 6000 RPM |
| Torque | 205 Nm | 93 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Engine Bore Size | 85 mm | 71 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 175 km/hour | 157 km/hour |
| Acceleration 0-100mph | 14.5 seconds | 13.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1375 kg | 875 kg |
| Vehicle Length | 4280 mm | 3440 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1640 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2470 mm |
| Fuel Consumption Overall | 5.5 L/100km | 4.6 L/100km |
| Fuel Tank Capacity | 55 L | 35 L |
