2005 Citroen C5 vs. 1979 Peugeot 505
To start off, 2005 Citroen C5 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Peugeot 505. In addition, the cost of maintenance, including insurance, on 1979 Peugeot 505 would be higher. At 2,179 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (135 HP @ 4000 RPM) has 5 more horse power than 1979 Peugeot 505. (130 HP @ 5750 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1979 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 372 kg more than 1979 Peugeot 505. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Peugeot 505 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 1979 Peugeot 505. However, in wet, icy, snow, or gravel driving conditions, 2005 Citroen C5, 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, 2005 Citroen C5 (314 Nm @ 2000 RPM) has 129 more torque (in Nm) than 1979 Peugeot 505. (185 Nm @ 4250 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1979 Peugeot 505.
Compare all specifications:
| 2005 Citroen C5 | 1979 Peugeot 505 | |
| Make | Citroen | Peugeot |
| Model | C5 | 505 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 2164 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 130 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 314 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Engine Bore Size | 85 mm | 88 mm |
| Engine Stroke Size | 96 mm | 89 mm |
| Engine Compression Ratio | 18.0:1 | 9.8:1 |
| Top Speed | 200 km/hour | 185 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1607 kg | 1235 kg |
| Vehicle Length | 4850 mm | 4590 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2750 mm |
