1951 Buick 40 vs. 1970 Jeep CJ5

To start off, 1970 Jeep CJ5 is newer by 19 year(s). Which means there will be less support and parts availability for 1951 Buick 40. In addition, the cost of maintenance, including insurance, on 1951 Buick 40 would be higher. At 4,066 cc (8 cylinders), 1951 Buick 40 is equipped with a bigger engine. In terms of performance, 1951 Buick 40 (119 HP @ 3600 RPM) has 60 more horse power than 1970 Jeep CJ5. (59 HP @ 3600 RPM). In normal driving conditions, 1951 Buick 40 should accelerate faster than 1970 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1951 Buick 40 weights approximately 605 kg more than 1970 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1970 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Buick 40. In wet, icy, snow, or gravel driving conditions, 1970 Jeep CJ5 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, 1951 Buick 40 (292 Nm @ 2000 RPM) has 147 more torque (in Nm) than 1970 Jeep CJ5. (145 Nm @ 3600 RPM). This means 1951 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1970 Jeep CJ5.

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