1971 Citroen GS vs. 1973 Citroen DS
To start off, 1973 Citroen DS is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Citroen GS. In addition, the cost of maintenance, including insurance, on 1971 Citroen GS would be higher. At 1,985 cc (4 cylinders), 1973 Citroen DS is equipped with a bigger engine. In terms of performance, 1973 Citroen DS (103 HP @ 5500 RPM) has 48 more horse power than 1971 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 1973 Citroen DS should accelerate faster than 1971 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen DS weights approximately 320 kg more than 1971 Citroen GS. 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, 1973 Citroen DS (152 Nm @ 3500 RPM) has 80 more torque (in Nm) than 1971 Citroen GS. (72 Nm @ 3500 RPM). This means 1973 Citroen DS will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen GS.
Compare all specifications:
| 1971 Citroen GS | 1973 Citroen DS | |
| Make | Citroen | Citroen |
| Model | GS | DS |
| Year Released | 1971 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 55 HP | 103 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 72 Nm | 152 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 59 mm | 85.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 890 kg | 1210 kg |
| Vehicle Length | 4130 mm | 4810 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1480 mm |
| Wheelbase Size | 2560 mm | 3130 mm |
