2009 Cadillac STS vs. 2005 Peugeot 107

To start off, 2009 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Peugeot 107. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 107 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP) has 249 more horse power than 2005 Peugeot 107. (53 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2005 Peugeot 107. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 755 kg more than 2005 Peugeot 107. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Cadillac STS 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2005 Peugeot 107, 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 237 more torque (in Nm) than 2005 Peugeot 107. (132 Nm @ 1750 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 107. 2009 Cadillac STS has automatic transmission and 2005 Peugeot 107 has manual transmission. 2005 Peugeot 107 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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