2004 Citroen C4 vs. 1976 Citroen CX
To start off, 2004 Citroen C4 is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Citroen CX. In addition, the cost of maintenance, including insurance, on 1976 Citroen CX would be higher. At 2,345 cc (4 cylinders), 1976 Citroen CX is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (115 HP @ 5500 RPM) has 7 more horse power than 2004 Citroen C4. (108 HP @ 5500 RPM) In normal driving conditions, 1976 Citroen CX should accelerate faster than 2004 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1976 Citroen CX weights approximately 110 kg more than 2004 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, 1976 Citroen CX (186 Nm @ 2750 RPM) has 36 more torque (in Nm) than 2004 Citroen C4. (150 Nm @ 4000 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C4.
Compare all specifications:
| 2004 Citroen C4 | 1976 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C4 | CX |
| Year Released | 2004 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 2345 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 115 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 150 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 78.5 mm | 93.5 mm |
| Engine Stroke Size | 82 mm | 85.5 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1305 kg |
| Vehicle Length | 4270 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
| Fuel Tank Capacity | 47 L | 68 L |
