1974 Citroen GS vs. 1999 Citroen XM
To start off, 1999 Citroen XM is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 1,996 cc (4 cylinders), 1999 Citroen XM is equipped with a bigger engine. In terms of performance, 1999 Citroen XM (115 HP @ 5750 RPM) has 56 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM) In normal driving conditions, 1999 Citroen XM should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Citroen XM weights approximately 406 kg more than 1974 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.
Compare all specifications:
| 1974 Citroen GS | 1999 Citroen XM | |
| Make | Citroen | Citroen |
| Model | GS | XM |
| Year Released | 1974 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 59 HP | 115 HP |
| Engine RPM | 5750 RPM | 5750 RPM |
| Engine Bore Size | 77 mm | 86 mm |
| Engine Stroke Size | 65.5 mm | 86 mm |
| Engine Compression Ratio | 8.2:1 | 8.8:1 |
| Top Speed | 153 km/hour | 193 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 874 kg | 1280 kg |
| Vehicle Length | 3820 mm | 4720 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Wheelbase Size | 2560 mm | 2760 mm |
