2005 Citroen C vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Citroen C. In addition, the cost of maintenance, including insurance, on 2005 Citroen C would be higher. At 1,747 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (123 HP @ 6000 RPM) has 51 more horse power than 2005 Citroen C. (72 HP @ 5250 RPM) In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2005 Citroen C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 445 kg more than 2005 Citroen C. 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, 2007 Citroen C4 (170 Nm @ 3750 RPM) has 54 more torque (in Nm) than 2005 Citroen C. (116 Nm @ 3300 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C.
Compare all specifications:
| 2005 Citroen C | 2007 Citroen C4 | |
| Make | Citroen | Citroen |
| Model | C | C4 |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 123 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 116 Nm | 170 Nm |
| Torque RPM | 3300 RPM | 3750 RPM |
| Engine Bore Size | 75 mm | 82.7 mm |
| Engine Stroke Size | 77 mm | 81.4 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1585 kg |
| Vehicle Length | 3940 mm | 4280 mm |
| Vehicle Width | 1710 mm | 1840 mm |
| Vehicle Height | 1540 mm | 1630 mm |
| Wheelbase Size | 2700 mm | 2730 mm |
| Fuel Tank Capacity | 45 L | 60 L |
