2009 Citroen C4 vs. 1972 Peugeot 504
To start off, 2009 Citroen C4 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1972 Peugeot 504 would be higher. At 1,995 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (134 HP @ 4000 RPM) has 43 more horse power than 1972 Peugeot 504. (91 HP @ 5200 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1972 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 126 kg more than 1972 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 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 1972 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C4, 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, 2009 Citroen C4 (320 Nm @ 2000 RPM) has 160 more torque (in Nm) than 1972 Peugeot 504. (160 Nm @ 3000 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Peugeot 504.
Compare all specifications:
| 2009 Citroen C4 | 1972 Peugeot 504 | |
| Make | Citroen | Peugeot |
| Model | C4 | 504 |
| Year Released | 2009 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 91 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 320 Nm | 160 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 88 mm |
| Engine Stroke Size | 88 mm | 81 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1456 kg | 1330 kg |
| Vehicle Length | 4270 mm | 4810 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2610 mm | 2910 mm |
