2006 Citroen C4 vs. 2002 Proton 400
To start off, 2006 Citroen C4 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Proton 400. In addition, the cost of maintenance, including insurance, on 2002 Proton 400 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 @ 5600 RPM) has 60 more horse power than 2002 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 2002 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 282 kg more than 2002 Proton 400. 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 (196 Nm @ 4100 RPM) has 88 more torque (in Nm) than 2002 Proton 400. (108 Nm @ 3000 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton 400. 2006 Citroen C4 has automatic transmission and 2002 Proton 400 has manual transmission. 2002 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Citroen C4 | 2002 Proton 400 | |
| Make | Citroen | Proton |
| Model | C4 | 400 |
| Year Released | 2006 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 134 HP | 74 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 196 Nm | 108 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1252 kg | 970 kg |
| Vehicle Length | 4280 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1640 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2510 mm |
