1956 Buick 40 vs. 1991 GMC Jimmy

To start off, 1991 GMC Jimmy is newer by 35 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1956 Buick 40 (217 HP @ 4400 RPM) has 59 more horse power than 1991 GMC Jimmy. (158 HP @ 4000 RPM). In normal driving conditions, 1956 Buick 40 should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1956 Buick 40 weights approximately 254 kg more than 1991 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1956 Buick 40. In wet, icy, snow, or gravel driving conditions, 1991 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, 1956 Buick 40 (433 Nm @ 2400 RPM) has 121 more torque (in Nm) than 1991 GMC Jimmy. (312 Nm @ 2800 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Jimmy.

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