2009 Chevrolet Tahoe vs. 2005 Porsche 911

To start off, 2009 Chevrolet Tahoe is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (444 HP @ 5700 RPM) has 117 more horse power than 2009 Chevrolet Tahoe. (327 HP @ 5100 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 399 kg more than 2009 Chevrolet Tahoe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Tahoe. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 253 more torque (in Nm) than 2009 Chevrolet Tahoe. (367 Nm @ 4100 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Tahoe.

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