1999 Audi A8 vs. 2006 Porsche Cayman

To start off, 2006 Porsche Cayman is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Audi A8. In addition, the cost of maintenance, including insurance, on 1999 Audi A8 would be higher. At 2,771 cc (6 cylinders), 1999 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayman (242 HP @ 6500 RPM) has 52 more horse power than 1999 Audi A8. (190 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche Cayman should accelerate faster than 1999 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A8 weights approximately 335 kg more than 2006 Porsche Cayman.

Because 1999 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 1999 Audi A8 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, 1999 Audi A8 (280 Nm @ 3200 RPM) has 7 more torque (in Nm) than 2006 Porsche Cayman. (273 Nm @ 4600 RPM). This means 1999 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman.

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