1973 Porsche 917 vs. 2011 Bentley Continental Flying Spur

To start off, 2011 Bentley Continental Flying Spur is newer by 38 year(s). Which means there will be less support and parts availability for 1973 Porsche 917. In addition, the cost of maintenance, including insurance, on 1973 Porsche 917 would be higher. At 5,998 cc (12 cylinders), 2011 Bentley Continental Flying Spur is equipped with a bigger engine. In terms of performance, 2011 Bentley Continental Flying Spur (600 HP) has 80 more horse power than 1973 Porsche 917. (520 HP) In normal driving conditions, 2011 Bentley Continental Flying Spur should accelerate faster than 1973 Porsche 917. With that said, vehicle weight also plays an important factor in acceleration. 2011 Bentley Continental Flying Spur weights approximately 1727 kg more than 1973 Porsche 917. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2011 Bentley Continental Flying Spur is all wheel drive (AWD), it will have significant more traction and grip than 1973 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2011 Bentley Continental Flying Spur 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, 2011 Bentley Continental Flying Spur (750 Nm) has 140 more torque (in Nm) than 1973 Porsche 917. (610 Nm). This means 2011 Bentley Continental Flying Spur will have an easier job in driving up hills or pulling heavy equipment than 1973 Porsche 917.

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