1993 Alfa Romeo 155 vs. 1973 Citroen GS
To start off, 1993 Alfa Romeo 155 is newer by 20 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 2,498 cc (4 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (123 HP @ 4200 RPM) has 17 more horse power than 1973 Citroen GS. (106 HP @ 6500 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1973 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1993 Alfa Romeo 155 weights approximately 210 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, 1993 Alfa Romeo 155 (294 Nm @ 2000 RPM) has 156 more torque (in Nm) than 1973 Citroen GS. (138 Nm @ 3000 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen GS.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1973 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | 155 | GS |
| Year Released | 1993 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2498 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 106 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 294 Nm | 138 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1170 kg |
| Vehicle Length | 4450 mm | 4130 mm |
| Vehicle Width | 1710 mm | 1650 mm |
| Vehicle Height | 1450 mm | 1360 mm |
