2004 Buick Century vs. 2006 Audi A4

To start off, 2006 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Buick Century. In addition, the cost of maintenance, including insurance, on 2004 Buick Century would be higher. At 3,189 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (252 HP @ 6500 RPM) has 76 more horse power than 2004 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 2004 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Century weights approximately 245 kg more than 2006 Audi A4.

Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick Century. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 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 A4 (331 Nm @ 3250 RPM) has 67 more torque (in Nm) than 2004 Buick Century. (264 Nm @ 4000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Century.

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