1974 Citroen GS vs. 1967 Opel Olympia
To start off, 1974 Citroen GS is newer by 7 year(s). Which means there will be less support and parts availability for 1967 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1967 Opel Olympia would be higher. At 1,220 cc (4 cylinders), 1974 Citroen GS is equipped with a bigger engine. In terms of performance, both vehicles can yield 59 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen GS weights approximately 94 kg more than 1967 Opel Olympia.
Because 1967 Opel Olympia is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 Opel Olympia. However, in wet, icy, snow, or gravel driving conditions, 1974 Citroen GS, being front wheel drive (FWD), will offer much better control with better grip. 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 | 1967 Opel Olympia | |
| Make | Citroen | Opel |
| Model | GS | Olympia |
| Year Released | 1974 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 59 HP | 59 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Engine Bore Size | 77 mm | 75 mm |
| Engine Stroke Size | 65.5 mm | 61 mm |
| Engine Compression Ratio | 8.2:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 874 kg | 780 kg |
| Vehicle Length | 3820 mm | 4190 mm |
| Vehicle Width | 1610 mm | 1620 mm |
| Wheelbase Size | 2560 mm | 2420 mm |
