2005 Beijing BJ 2020 vs. 1972 Citroen SM
To start off, 2005 Beijing BJ 2020 is newer by 33 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 87 more horse power than 2005 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1972 Citroen SM should accelerate faster than 2005 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2005 Beijing BJ 2020 weights approximately 134 kg more than 1972 Citroen SM.
Because 2005 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2005 Beijing BJ 2020 will offer significantly more control. 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 64 more torque (in Nm) than 2005 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2005 Beijing BJ 2020.
Compare all specifications:
2005 Beijing BJ 2020 | 1972 Citroen SM | |
Make | Beijing | Citroen |
Model | BJ 2020 | SM |
Year Released | 2005 | 1972 |
Engine Size | 2445 cc | 2669 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 86 HP | 173 HP |
Engine RPM | 3800 RPM | 5500 RPM |
Torque | 173 Nm | 237 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Vehicle Weight | 1584 kg | 1450 kg |
Vehicle Length | 4020 mm | 4900 mm |
Vehicle Width | 1780 mm | 1850 mm |
Vehicle Height | 1950 mm | 1330 mm |
Wheelbase Size | 2310 mm | 2960 mm |