2005 Audi A6 vs. 2009 Cadillac CTS

To start off, 2009 Cadillac CTS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (307 HP @ 6400 RPM) has 129 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 122 kg more than 2009 Cadillac CTS.

Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2005 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, 2009 Cadillac CTS (374 Nm) has 54 more torque (in Nm) than 2005 Audi A6. (320 Nm). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.

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