2005 GMC Sierra vs. 1981 Nissan Skyline

To start off, 2005 GMC Sierra is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1981 Nissan Skyline would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 184 more horse power than 1981 Nissan Skyline. (111 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1981 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1338 kg more than 1981 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Nissan Skyline. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2005 GMC Sierra (454 Nm) has 287 more torque (in Nm) than 1981 Nissan Skyline. (167 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Skyline.

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