1974 Citroen GS vs. 2012 Chevrolet Optra
To start off, 2012 Chevrolet Optra is newer by 38 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 1,597 cc (4 cylinders), 2012 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Optra (108 HP) has 49 more horse power than 1974 Citroen GS. (59 HP) In normal driving conditions, 2012 Chevrolet Optra should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Optra weights approximately 387 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 | 2012 Chevrolet Optra | |
| Make | Citroen | Chevrolet |
| Model | GS | Optra |
| Year Released | 1974 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 59 HP | 108 HP |
| Engine Bore Size | 77 mm | 79 mm |
| Engine Stroke Size | 65.5 mm | 81.5 mm |
| Engine Compression Ratio | 8.2:1 | 9.5:1 |
| Top Speed | 153 km/hour | 187 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 874 kg | 1261 kg |
| Vehicle Length | 3820 mm | 4510 mm |
| Vehicle Width | 1610 mm | 1730 mm |
| Wheelbase Size | 2560 mm | 2610 mm |
