1974 Citroen GS vs. 1956 Alfa Romeo 1900
To start off, 1974 Citroen GS is newer by 18 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo 1900 would be higher. At 1,974 cc (4 cylinders), 1956 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1956 Alfa Romeo 1900 (114 HP @ 5500 RPM) has 56 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM) In normal driving conditions, 1956 Alfa Romeo 1900 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1956 Alfa Romeo 1900 weights approximately 8 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 1956 Alfa Romeo 1900 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 1956 Alfa Romeo 1900. 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. 1974 Citroen GS has automatic transmission and 1956 Alfa Romeo 1900 has manual transmission. 1956 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Citroen GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Citroen GS | 1956 Alfa Romeo 1900 | |
| Make | Citroen | Alfa Romeo |
| Model | GS | 1900 |
| Year Released | 1974 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1974 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 58 HP | 114 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Engine Bore Size | 77 mm | 84.5 mm |
| Engine Stroke Size | 65.6 mm | 88 mm |
| Top Speed | 148 km/hour | 180 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 942 kg | 950 kg |
| Vehicle Length | 4130 mm | 4410 mm |
| Vehicle Width | 1610 mm | 1640 mm |
| Vehicle Height | 1360 mm | 1360 mm |
| Wheelbase Size | 2560 mm | 2510 mm |
| Fuel Tank Capacity | 43 L | 71 L |
