2009 Porsche 911 vs. 1970 Porsche 917

To start off, 2009 Porsche 911 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Porsche 917. In addition, the cost of maintenance, including insurance, on 1970 Porsche 917 would be higher. At 4,994 cc, 1970 Porsche 917 is equipped with a bigger engine. In terms of performance, 1970 Porsche 917 (520 HP) has 199 more horse power than 2009 Porsche 911. (321 HP) In normal driving conditions, 1970 Porsche 917 should accelerate faster than 2009 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 732 kg more than 1970 Porsche 917.

Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 1970 Porsche 917 (610 Nm) has 240 more torque (in Nm) than 2009 Porsche 911. (370 Nm). This means 1970 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche 911.

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