2006 Citroen C4 vs. 2003 Peugeot 407
To start off, 2006 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 would be higher. At 1,998 cc (4 cylinders), 2003 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2003 Peugeot 407 (134 HP) has 26 more horse power than 2006 Citroen C4. (108 HP) In normal driving conditions, 2003 Peugeot 407 should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 407 weights approximately 230 kg more than 2006 Citroen C4. 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, 2003 Peugeot 407 (190 Nm @ 4100 RPM) has 43 more torque (in Nm) than 2006 Citroen C4. (147 Nm @ 4000 RPM). This means 2003 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4. 2003 Peugeot 407 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. 2003 Peugeot 407 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Citroen C4 | 2003 Peugeot 407 | |
| Make | Citroen | Peugeot |
| Model | C4 | 407 |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 134 HP |
| Torque | 147 Nm | 190 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Engine Bore Size | 78 mm | 85 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1216 kg | 1446 kg |
| Vehicle Length | 4270 mm | 4680 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 45 L |
