2008 BMW 323 vs. 2006 BMW X5

To start off, 2008 BMW 323 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 4,392 cc, 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (315 HP @ 5400 RPM) has 139 more horse power than 2008 BMW 323. (176 HP @ 5800 RPM) In normal driving conditions, 2006 BMW X5 should accelerate faster than 2008 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 745 kg more than 2008 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 323. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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 BMW X5 (439 Nm) has 209 more torque (in Nm) than 2008 BMW 323. (230 Nm). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 323.

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