1979 Alfa Romeo Alfasud vs. 1973 Citroen GS
To start off, 1979 Alfa Romeo Alfasud is newer by 6 year(s). Which means there will be less support and parts availability for 1973 Citroen GS. In addition, the cost of maintenance, including insurance, on 1973 Citroen GS would be higher. At 1,186 cc (4 cylinders), 1979 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 1979 Alfa Romeo Alfasud (62 HP @ 6000 RPM) has 7 more horse power than 1973 Citroen GS. (55 HP @ 6500 RPM). In normal driving conditions, 1979 Alfa Romeo Alfasud should accelerate faster than 1973 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1979 Alfa Romeo Alfasud weights approximately 4 kg more than 1973 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. Let's talk about torque, 1979 Alfa Romeo Alfasud (88 Nm @ 3200 RPM) has 16 more torque (in Nm) than 1973 Citroen GS. (72 Nm @ 3500 RPM). This means 1979 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen GS.
Compare all specifications:
| 1979 Alfa Romeo Alfasud | 1973 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | Alfasud | GS |
| Year Released | 1979 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1015 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 62 HP | 55 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 88 Nm | 72 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 74 mm |
| Engine Stroke Size | 59 mm | 59 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 894 kg | 890 kg |
| Vehicle Length | 3980 mm | 4130 mm |
| Vehicle Width | 1600 mm | 1620 mm |
| Vehicle Height | 1380 mm | 1360 mm |
| Wheelbase Size | 2520 mm | 2560 mm |
| Fuel Tank Capacity | 50 L | 43 L |
