1991 Alfa Romeo SZ vs. 1973 Citroen GS
To start off, 1991 Alfa Romeo SZ is newer by 18 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), 1991 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo SZ (208 HP @ 6200 RPM) has 101 more horse power than 1973 Citroen GS. (107 HP @ 6500 RPM). In normal driving conditions, 1991 Alfa Romeo SZ should accelerate faster than 1973 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo SZ weights approximately 120 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.
Because 1991 Alfa Romeo SZ 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 1991 Alfa Romeo SZ. However, in wet, icy, snow, or gravel driving conditions, 1973 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. Let's talk about torque, 1991 Alfa Romeo SZ (245 Nm @ 4500 RPM) has 108 more torque (in Nm) than 1973 Citroen GS. (137 Nm @ 3000 RPM). This means 1991 Alfa Romeo SZ will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen GS.
Compare all specifications:
1991 Alfa Romeo SZ | 1973 Citroen GS | |
Make | Alfa Romeo | Citroen |
Model | SZ | GS |
Year Released | 1991 | 1973 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 1990 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 208 HP | 107 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 245 Nm | 137 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Top Speed | 233 km/hour | 175 km/hour |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1260 kg | 1140 kg |
Vehicle Length | 4670 mm | 4130 mm |
Vehicle Width | 1740 mm | 1620 mm |
Vehicle Height | 1320 mm | 1380 mm |
Wheelbase Size | 2520 mm | 2570 mm |
Fuel Tank Capacity | 50 L | 56 L |