1974 Citroen SM vs. 1983 GMC Jimmy

To start off, 1983 GMC Jimmy is newer by 9 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 5,002 cc (8 cylinders), 1983 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 7 more horse power than 1983 GMC Jimmy. (163 HP @ 4400 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 1983 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1983 GMC Jimmy weights approximately 434 kg more than 1974 Citroen SM.

Because 1983 GMC Jimmy 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, 1983 GMC Jimmy 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, 1983 GMC Jimmy (326 Nm @ 2000 RPM) has 89 more torque (in Nm) than 1974 Citroen SM. (237 Nm @ 4000 RPM). This means 1983 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen SM.

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