1972 Citroen SM vs. 1991 Chevrolet Corsica
To start off, 1991 Chevrolet Corsica is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 2,669 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (173 HP @ 5500 RPM) has 65 more horse power than 1991 Chevrolet Corsica. (108 HP @ 5200 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 255 kg more than 1991 Chevrolet Corsica. 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, 1972 Citroen SM (237 Nm @ 4000 RPM) has 60 more torque (in Nm) than 1991 Chevrolet Corsica. (177 Nm @ 3200 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 1972 Citroen SM | 1991 Chevrolet Corsica | |
| Make | Citroen | Chevrolet |
| Model | SM | Corsica |
| Year Released | 1972 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2669 cc | 2189 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 173 HP | 108 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 237 Nm | 177 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 87 mm | 89 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1450 kg | 1195 kg |
| Vehicle Length | 4900 mm | 4660 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2960 mm | 2630 mm |
