1971 Citroen SM vs. 2005 Saab 05-Sep
To start off, 2005 Saab 05-Sep is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. In terms of performance, 2005 Saab 05-Sep (250 HP @ 4000 RPM) has 92 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2005 Saab 05-Sep should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 05-Sep weights approximately 120 kg more than 1971 Citroen SM. 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, 2005 Saab 05-Sep (350 Nm) has 115 more torque (in Nm) than 1971 Citroen SM. (235 Nm). This means 2005 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM.
Compare all specifications:
| 1971 Citroen SM | 2005 Saab 05-Sep | |
| Make | Citroen | Saab |
| Model | SM | 05-Sep |
| Year Released | 1971 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 2294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 250 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 235 Nm | 350 Nm |
| Engine Bore Size | 87 mm | 90.1 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1570 kg |
| Vehicle Length | 4900 mm | 4840 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
| Fuel Tank Capacity | 89 L | 70 L |
