1966 Porsche 906 vs. 2013 GMC Sierra

To start off, 2013 GMC Sierra is newer by 47 year(s). Which means there will be less support and parts availability for 1966 Porsche 906. In addition, the cost of maintenance, including insurance, on 1966 Porsche 906 would be higher. At 6,200 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (397 HP @ 5700 RPM) has 180 more horse power than 1966 Porsche 906. (217 HP @ 8000 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1966 Porsche 906. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1822 kg more than 1966 Porsche 906. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2013 GMC Sierra is all wheel drive (AWD), it will have significant more traction and grip than 1966 Porsche 906. In wet, icy, snow, or gravel driving conditions, 2013 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. 2013 GMC Sierra has automatic transmission and 1966 Porsche 906 has manual transmission. 1966 Porsche 906 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.

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