2002 Audi A4 vs. 2006 Audi A6

To start off, 2006 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 3,123 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (252 HP @ 6500 RPM) has 84 more horse power than 2002 Audi A4. (168 HP @ 4000 RPM) In normal driving conditions, 2006 Audi A6 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A4 weights approximately 50 kg more than 2006 Audi A6.

Because 2006 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Audi A4. In wet, icy, snow, or gravel driving conditions, 2006 Audi A6 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 20 more torque (in Nm) than 2002 Audi A4. (310 Nm @ 1400 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.

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