1971 Buick Centurion vs. 2011 Porsche Cayenne

To start off, 2011 Porsche Cayenne is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1971 Buick Centurion would be higher. At 7,468 cc (6 cylinders), 1971 Buick Centurion is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (380 HP @ 5500 RPM) has 154 more horse power than 1971 Buick Centurion. (226 HP @ 4000 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 1971 Buick Centurion. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayenne weights approximately 170 kg more than 1971 Buick Centurion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2011 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 2011 Porsche Cayenne 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 Porsche Cayenne (578 Nm @ 1000 RPM) has 80 more torque (in Nm) than 1971 Buick Centurion. (498 Nm @ 2600 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1971 Buick Centurion.

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