Agggggg I must me blind or something, but I just love this thing. It's alien and unique and a real stand out in the boring pack of luxury crossovers. In particular, I like how Lexus is actually making sharp creases and points with the details. There's less dulling/rounding off in the head and tail lights. The shape and proportions are spot on too. I don't see any RAV-4 in it (and if you do, you're grasping at straws IMO), but the back does have a really really light CX-5 feel (C-pillar + rear window). The concept had an overabundance of lines and body creases, but Lexus tones that down sensibly. The main line along the sill remains prominent and a secondary one pulls from the tail light down like with the IS.
Maybe Lexus designers are on crack, but it's sure better than the sedatives the folks over at BMW and Audi are taking.
It's more fun to drive a slow car fast than a fast car slow.