1998 Beijing BJ 2020 vs. 1974 Citroen SM

To start off, 1998 Beijing BJ 2020 is newer by 24 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1974 Citroen SM is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 87 more horse power than 1998 Beijing BJ 2020. (83 HP @ 3800 RPM) In normal driving conditions, 1974 Citroen SM should accelerate faster than 1998 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2020 weights approximately 100 kg more than 1974 Citroen SM.

Because 1998 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Citroen SM. In wet, icy, snow, or gravel driving conditions, 1998 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, 1974 Citroen SM (237 Nm @ 4000 RPM) has 64 more torque (in Nm) than 1998 Beijing BJ 2020. (173 Nm @ 2200 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2020.

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