2005 Audi A6 vs. 2004 Porsche GT2

To start off, 2005 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche GT2. In addition, the cost of maintenance, including insurance, on 2004 Porsche GT2 would be higher. At 3,600 cc (6 cylinders), 2004 Porsche GT2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 150 kg more than 2004 Porsche GT2.

Because 2004 Porsche GT2 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Porsche GT2. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Porsche GT2 (340 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2005 Audi A6. (310 Nm @ 1400 RPM). This means 2004 Porsche GT2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2004 Porsche GT2 has manual transmission. 2004 Porsche GT2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.

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