1974 Citroen GS vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 29 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 1,794 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP @ 5400 RPM) has 61 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 596 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 | 2003 Opel Vectra | |
| Make | Citroen | Opel |
| Model | GS | Vectra |
| Year Released | 1974 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 59 HP | 120 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Engine Bore Size | 77 mm | 80.5 mm |
| Engine Stroke Size | 65.5 mm | 88.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 874 kg | 1470 kg |
| Vehicle Length | 3820 mm | 4830 mm |
| Vehicle Width | 1610 mm | 1800 mm |
