1991 Alfa Romeo 33 vs. 1973 Citroen GS
To start off, 1991 Alfa Romeo 33 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 1,990 cc, 1973 Citroen GS is equipped with a bigger engine. In terms of performance, 1973 Citroen GS (107 HP @ 6500 RPM) has 20 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1973 Citroen GS should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen GS weights approximately 155 kg more than 1991 Alfa Romeo 33. 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, 1973 Citroen GS (137 Nm @ 3000 RPM) has 24 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1973 Citroen GS will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33.
Compare all specifications:
| 1991 Alfa Romeo 33 | 1973 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | 33 | GS |
| Year Released | 1991 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1990 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 87 HP | 107 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 113 Nm | 137 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 985 kg | 1140 kg |
| Vehicle Length | 4210 mm | 4130 mm |
| Vehicle Width | 1620 mm | 1620 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2480 mm | 2570 mm |
| Fuel Tank Capacity | 50 L | 56 L |
