1981 Citroen CX vs. 1974 Peugeot 504
To start off, 1981 Citroen CX is newer by 7 year(s). Which means there will be less support and parts availability for 1974 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1974 Peugeot 504 would be higher. At 2,662 cc (6 cylinders), 1974 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1974 Peugeot 504 (136 HP @ 5500 RPM) has 31 more horse power than 1981 Citroen CX. (105 HP @ 5500 RPM) In normal driving conditions, 1974 Peugeot 504 should accelerate faster than 1981 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1974 Peugeot 504 weights approximately 45 kg more than 1981 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Peugeot 504 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 1981 Citroen CX, being front wheel drive (FWD), will offer much better control with better grip. 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, 1974 Peugeot 504 (207 Nm @ 3500 RPM) has 55 more torque (in Nm) than 1981 Citroen CX. (152 Nm @ 3250 RPM). This means 1974 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 1981 Citroen CX.
Compare all specifications:
| 1981 Citroen CX | 1974 Peugeot 504 | |
| Make | Citroen | Peugeot |
| Model | CX | 504 |
| Year Released | 1981 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2662 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 105 HP | 136 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 152 Nm | 207 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 88 mm |
| Engine Stroke Size | 85.5 mm | 73 mm |
| Engine Compression Ratio | 9.0:1 | 8.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 175 km/hour | 186 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1225 kg | 1270 kg |
| Vehicle Length | 4670 mm | 4370 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1360 mm |
| Wheelbase Size | 2750 mm | 2560 mm |
