1987 Alfa Romeo 164 vs. 1973 Citroen GS
To start off, 1987 Alfa Romeo 164 is newer by 14 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 2,959 cc (6 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (192 HP @ 5800 RPM) has 85 more horse power than 1973 Citroen GS. (107 HP @ 6500 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 1973 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 164 weights approximately 225 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, 1987 Alfa Romeo 164 (245 Nm @ 3000 RPM) has 108 more torque (in Nm) than 1973 Citroen GS. (137 Nm @ 3000 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen GS.
Compare all specifications:
| 1987 Alfa Romeo 164 | 1973 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | 164 | GS |
| Year Released | 1987 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1990 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 192 HP | 107 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 245 Nm | 137 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Top Speed | 230 km/hour | 175 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 14 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1365 kg | 1140 kg |
| Vehicle Length | 4650 mm | 4130 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2670 mm | 2570 mm |
| Fuel Tank Capacity | 70 L | 56 L |
