2006 Citroen C4 vs. 1979 Citroen CX
To start off, 2006 Citroen C4 is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Citroen CX. In addition, the cost of maintenance, including insurance, on 1979 Citroen CX 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 28 more horse power than 1979 Citroen CX. (106 HP @ 5500 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 27 kg more than 1979 Citroen CX. 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 37 more torque (in Nm) than 1979 Citroen CX. (159 Nm @ 3250 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen CX. 2006 Citroen C4 has automatic transmission and 1979 Citroen CX has manual transmission. 1979 Citroen CX 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 | 1979 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C4 | CX |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 134 HP | 106 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 196 Nm | 159 Nm |
| Torque RPM | 4100 RPM | 3250 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 85.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 192 km/hour | 175 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1252 kg | 1225 kg |
| Vehicle Length | 4280 mm | 4670 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1640 mm | 1370 mm |
| Wheelbase Size | 2770 mm | 2750 mm |
| Fuel Consumption Overall | 8.6 L/100km | 5.2 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
