1974 Citroen GS vs. 1945 Oldsmobile 66
To start off, 1974 Citroen GS is newer by 29 year(s). Which means there will be less support and parts availability for 1945 Oldsmobile 66. In addition, the cost of maintenance, including insurance, on 1945 Oldsmobile 66 would be higher. At 3,903 cc (6 cylinders), 1945 Oldsmobile 66 is equipped with a bigger engine. In terms of performance, 1945 Oldsmobile 66 (100 HP @ 3400 RPM) has 45 more horse power than 1974 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 1945 Oldsmobile 66 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1945 Oldsmobile 66 weights approximately 880 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.
Because 1945 Oldsmobile 66 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 1945 Oldsmobile 66. 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 | 1945 Oldsmobile 66 | |
| Make | Citroen | Oldsmobile |
| Model | GS | 66 |
| Year Released | 1974 | 1945 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 3903 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 55 HP | 100 HP |
| Engine RPM | 6500 RPM | 3400 RPM |
| Engine Bore Size | 74 mm | 89 mm |
| Engine Stroke Size | 59 mm | 104.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 890 kg | 1770 kg |
| Vehicle Length | 4130 mm | 5190 mm |
| Vehicle Width | 1620 mm | 1920 mm |
| Wheelbase Size | 2560 mm | 3030 mm |
