1971 Citroen DS vs. 1987 Peugeot 405
To start off, 1987 Peugeot 405 is newer by 16 year(s). Which means there will be less support and parts availability for 1971 Citroen DS. In addition, the cost of maintenance, including insurance, on 1971 Citroen DS would be higher. At 1,998 cc (4 cylinders), 1987 Peugeot 405 is equipped with a bigger engine. In terms of performance, 1971 Citroen DS (98 HP) has 34 more horse power than 1987 Peugeot 405. (64 HP). In normal driving conditions, 1971 Citroen DS should accelerate faster than 1987 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen DS weights approximately 102 kg more than 1987 Peugeot 405. 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, 1971 Citroen DS (151 Nm @ 3500 RPM) has 29 more torque (in Nm) than 1987 Peugeot 405. (122 Nm @ 5000 RPM). This means 1971 Citroen DS will have an easier job in driving up hills or pulling heavy equipment than 1987 Peugeot 405.
Compare all specifications:
| 1971 Citroen DS | 1987 Peugeot 405 | |
| Make | Citroen | Peugeot |
| Model | DS | 405 |
| Year Released | 1971 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 98 HP | 64 HP |
| Torque | 151 Nm | 122 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 85.5 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1212 kg | 1110 kg |
| Vehicle Length | 4810 mm | 4410 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1410 mm |
| Wheelbase Size | 3130 mm | 2680 mm |
