jymmiejamz
Adventurer
As far as features, not much. The 2007's have seats that worked without the ignition key, and one-touch passenger window, which is nice. The seat thing is pretty darn handy if you have kids and need to flip the middle seats up and down frequently. But the major change in 2007's was in the air compressor, suspension bushings, transmission mapping software, and lots of other little things, like upgraded rear swingarm bolts, etc... The LR3 was introduced in 2004 (2005 MY) and it took until 2007 for the factory to address the piddly stuff that went awry in the 2005/6's. The nice thing though, is that the mfr upgraded many of those items into the 2005/6's under warranty.
Years ago I wrote this article on buying a used LR3:
Buying A Used LR3 (V6 or V8?, Which Options?, Cautions?)
What is different about a 2007 Hitachi compressor and a 2006 Hitachi compressor?