1972 Citroen GS vs. 1990 Renault 25
To start off, 1990 Renault 25 is newer by 18 year(s). Which means there will be less support and parts availability for 1972 Citroen GS. In addition, the cost of maintenance, including insurance, on 1972 Citroen GS would be higher. At 1,993 cc (4 cylinders), 1990 Renault 25 is equipped with a bigger engine. In terms of performance, 1990 Renault 25 (102 HP @ 5500 RPM) has 47 more horse power than 1972 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 1990 Renault 25 should accelerate faster than 1972 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1990 Renault 25 weights approximately 255 kg more than 1972 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, 1990 Renault 25 (158 Nm @ 3000 RPM) has 86 more torque (in Nm) than 1972 Citroen GS. (72 Nm @ 3500 RPM). This means 1990 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen GS.
Compare all specifications:
| 1972 Citroen GS | 1990 Renault 25 | |
| Make | Citroen | Renault |
| Model | GS | 25 |
| Year Released | 1972 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 55 HP | 102 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 72 Nm | 158 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 74 mm | 88 mm |
| Engine Stroke Size | 59 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 890 kg | 1145 kg |
| Vehicle Length | 4130 mm | 4720 mm |
| Vehicle Width | 1620 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2560 mm | 2730 mm |
