2002 Alfa Romeo 156 vs. 1979 Citroen GSA
To start off, 2002 Alfa Romeo 156 is newer by 23 year(s). Which means there will be less support and parts availability for 1979 Citroen GSA. In addition, the cost of maintenance, including insurance, on 1979 Citroen GSA would be higher. At 1,747 cc (4 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (138 HP @ 6500 RPM) has 75 more horse power than 1979 Citroen GSA. (63 HP @ 5750 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1979 Citroen GSA. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 400 kg more than 1979 Citroen GSA. 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, 2002 Alfa Romeo 156 (164 Nm @ 3900 RPM) has 66 more torque (in Nm) than 1979 Citroen GSA. (98 Nm @ 3500 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen GSA.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1979 Citroen GSA | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | GSA |
| Year Released | 2002 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 63 HP |
| Engine RPM | 6500 RPM | 5750 RPM |
| Torque | 164 Nm | 98 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1340 kg | 940 kg |
| Vehicle Length | 4440 mm | 4190 mm |
| Vehicle Width | 1750 mm | 1640 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2560 mm |
| Fuel Tank Capacity | 63 L | 43 L |
