1958 GAZ M20 vs. 1978 GMC Jimmy

To start off, 1978 GMC Jimmy is newer by 20 year(s). Which means there will be less support and parts availability for 1958 GAZ M20. In addition, the cost of maintenance, including insurance, on 1958 GAZ M20 would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1978 GMC Jimmy (100 HP @ 3600 RPM) has 49 more horse power than 1958 GAZ M20. (51 HP @ 3600 RPM) In normal driving conditions, 1978 GMC Jimmy should accelerate faster than 1958 GAZ M20. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Jimmy weights approximately 340 kg more than 1958 GAZ M20. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1978 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1958 GAZ M20. In wet, icy, snow, or gravel driving conditions, 1978 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, 1978 GMC Jimmy (242 Nm @ 1600 RPM) has 117 more torque (in Nm) than 1958 GAZ M20. (125 Nm @ 2200 RPM). This means 1978 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1958 GAZ M20. 1978 GMC Jimmy has automatic transmission and 1958 GAZ M20 has manual transmission. 1958 GAZ M20 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 GMC Jimmy will be easier to drive especially in heavy traffic.

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