2005 BMW X5 4.4i This has a 4.4L V8 making 315 HP while paired to a 6 Speed Auto. So this is a pretty decent combo. I have never been much a fan of X5's of this generation. The smallest road imperfection is made into a huge deal so the ride can become choppy. I find that the vertical travel of the rear suspension is very short as the rear makes this hoppy or Jouncy feeling which is very uncomfortable. The Seats are very hard & more so in the back seat, so these can become very tiresome on long drives. If you like X5's, best go for the V8 version. I have driven dozens of 2001-2006 X5 3.0i's. The 3.0i is one of BMW's best engines but it's too underpowered to propel this small but heavy SUV. The 5 Speed Auto used in the 3.0i hasn't proven too reliable and it is very clumsy. Sometimes shifts can be smooth, Hard, Abrupt, it's just unpredictable.
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