2009 Cadillac STS vs. 2011 Peugeot 4007

To start off, 2011 Peugeot 4007 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac STS would be higher. At 4,564 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (320 HP) has 166 more horse power than 2011 Peugeot 4007. (154 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2011 Peugeot 4007.

Because 2011 Peugeot 4007 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2011 Peugeot 4007 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 STS (427 Nm) has 47 more torque (in Nm) than 2011 Peugeot 4007. (380 Nm). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2011 Peugeot 4007. 2009 Cadillac STS has automatic transmission and 2011 Peugeot 4007 has manual transmission. 2011 Peugeot 4007 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.

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