2004 Citroen C5 vs. 1979 Citroen CX
To start off, 2004 Citroen C5 is newer by 25 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 1,984 cc (4 cylinders), 1979 Citroen CX is equipped with a bigger engine. In terms of performance, 2004 Citroen C5 (120 HP @ 6000 RPM) has 19 more horse power than 1979 Citroen CX. (101 HP @ 5500 RPM). In normal driving conditions, 2004 Citroen C5 should accelerate faster than 1979 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 75 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, both vehicles can yield 161 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Citroen C5 | 1979 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C5 | CX |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 101 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 161 Nm | 161 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 81 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1265 kg |
| Vehicle Length | 4770 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1560 mm | 1370 mm |
| Wheelbase Size | 2760 mm | 2850 mm |
| Fuel Tank Capacity | 66 L | 68 L |
